Safety 1st Boost-and-Go 3-in-1 Harness Booster Car Seat (High Street) — 30–100 lb, 7-position headrest, 2 cup holders, slim 3-across fit

Found an item still in its original packaging for 2/3 of the original pricing.

Stocked my home for visits from the grandkids.

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Everything came packaged well, looked brand new. Super impressed.

Saved a ton on a big item. Thank you, Kidsy!

Quick delivery and items in great condition!

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Couldn’t believe how good the condition was.

Couldn’t believe how simple the process was.

Already told two friends about Kidsy.

I’ve ordered a few items from Kidsy now and all have been great.

Bought a swing and it looked untouched. So happy.

I purchased a glider. It was described accurately, shipping was fast and price was great!

Item arrived just as described. Couldn’t be happier.

Was just as described. Quick shipping and communication.

Great price and fast delivery.

Couldn’t even tell the stroller had been returned.

Thank you! Great prices and great items.

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Found the exact baby item I needed for half the cost.

Everything was smooth and the item was as described.

Found what I needed at a price I could afford.

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

A friend told me about Kidsy and I’ve already ordered twice.

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

Smooth from checkout to delivery.

Item matched the listing perfectly.

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Stroller came super fast and I love it

Really happy with my order. Shipped fast and clean.

Got a like-new monitor for under $50.

Love the gear I got for my twins.

Everything arrived exactly as expected.

Great deals, easy to use site

Shopping for gear doesn’t have to break the bank.

Order arrived in 2 days and looked perfect.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Got a travel system for a great price. Would recommend Kidsy.

Good prices and fast shipping

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Safer and easier than buying used on Facebook.

Super easy to order. Arrived on time and in great shape!

The best prices going and shipping is fast.

Fast shipping, clear product info, no surprises.

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Love my stroller. Great deal and great service.

Website is easy to use, items are great quality, and shipping is fast.

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

Got my item fast and it was in excellent shape.

Found an item still in its original packaging for 2/3 of the original pricing.

Stocked my home for visits from the grandkids.

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Everything came packaged well, looked brand new. Super impressed.

Saved a ton on a big item. Thank you, Kidsy!

Quick delivery and items in great condition!

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Couldn’t believe how good the condition was.

Couldn’t believe how simple the process was.

Already told two friends about Kidsy.

I’ve ordered a few items from Kidsy now and all have been great.

Bought a swing and it looked untouched. So happy.

I purchased a glider. It was described accurately, shipping was fast and price was great!

Item arrived just as described. Couldn’t be happier.

Was just as described. Quick shipping and communication.

Great price and fast delivery.

Couldn’t even tell the stroller had been returned.

Thank you! Great prices and great items.

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Found the exact baby item I needed for half the cost.

Everything was smooth and the item was as described.

Found what I needed at a price I could afford.

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

A friend told me about Kidsy and I’ve already ordered twice.

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

Smooth from checkout to delivery.

Item matched the listing perfectly.

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Stroller came super fast and I love it

Really happy with my order. Shipped fast and clean.

Got a like-new monitor for under $50.

Love the gear I got for my twins.

Everything arrived exactly as expected.

Great deals, easy to use site

Shopping for gear doesn’t have to break the bank.

Order arrived in 2 days and looked perfect.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Got a travel system for a great price. Would recommend Kidsy.

Good prices and fast shipping

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Safer and easier than buying used on Facebook.

Super easy to order. Arrived on time and in great shape!

The best prices going and shipping is fast.

Fast shipping, clear product info, no surprises.

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Love my stroller. Great deal and great service.

Website is easy to use, items are great quality, and shipping is fast.

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

Got my item fast and it was in excellent shape.

Found an item still in its original packaging for 2/3 of the original pricing.

Stocked my home for visits from the grandkids.

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Everything came packaged well, looked brand new. Super impressed.

Saved a ton on a big item. Thank you, Kidsy!

Quick delivery and items in great condition!

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Couldn’t believe how good the condition was.

Couldn’t believe how simple the process was.

Already told two friends about Kidsy.

I’ve ordered a few items from Kidsy now and all have been great.

Bought a swing and it looked untouched. So happy.

I purchased a glider. It was described accurately, shipping was fast and price was great!

Item arrived just as described. Couldn’t be happier.

Was just as described. Quick shipping and communication.

Great price and fast delivery.

Couldn’t even tell the stroller had been returned.

Thank you! Great prices and great items.

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Found the exact baby item I needed for half the cost.

Everything was smooth and the item was as described.

Found what I needed at a price I could afford.

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

A friend told me about Kidsy and I’ve already ordered twice.

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

Smooth from checkout to delivery.

Item matched the listing perfectly.

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Stroller came super fast and I love it

Really happy with my order. Shipped fast and clean.

Got a like-new monitor for under $50.

Love the gear I got for my twins.

Everything arrived exactly as expected.

Great deals, easy to use site

Shopping for gear doesn’t have to break the bank.

Order arrived in 2 days and looked perfect.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Got a travel system for a great price. Would recommend Kidsy.

Good prices and fast shipping

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Safer and easier than buying used on Facebook.

Super easy to order. Arrived on time and in great shape!

The best prices going and shipping is fast.

Fast shipping, clear product info, no surprises.

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Love my stroller. Great deal and great service.

Website is easy to use, items are great quality, and shipping is fast.

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

Got my item fast and it was in excellent shape.

Found an item still in its original packaging for 2/3 of the original pricing.

Stocked my home for visits from the grandkids.

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Everything came packaged well, looked brand new. Super impressed.

Saved a ton on a big item. Thank you, Kidsy!

Quick delivery and items in great condition!

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Couldn’t believe how good the condition was.

Couldn’t believe how simple the process was.

Already told two friends about Kidsy.

I’ve ordered a few items from Kidsy now and all have been great.

Bought a swing and it looked untouched. So happy.

I purchased a glider. It was described accurately, shipping was fast and price was great!

Item arrived just as described. Couldn’t be happier.

Was just as described. Quick shipping and communication.

Great price and fast delivery.

Couldn’t even tell the stroller had been returned.

Thank you! Great prices and great items.

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Found the exact baby item I needed for half the cost.

Everything was smooth and the item was as described.

Found what I needed at a price I could afford.

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

A friend told me about Kidsy and I’ve already ordered twice.

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

Smooth from checkout to delivery.

Item matched the listing perfectly.

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Stroller came super fast and I love it

Really happy with my order. Shipped fast and clean.

Got a like-new monitor for under $50.

Love the gear I got for my twins.

Everything arrived exactly as expected.

Great deals, easy to use site

Shopping for gear doesn’t have to break the bank.

Order arrived in 2 days and looked perfect.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Got a travel system for a great price. Would recommend Kidsy.

Good prices and fast shipping

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Safer and easier than buying used on Facebook.

Super easy to order. Arrived on time and in great shape!

The best prices going and shipping is fast.

Fast shipping, clear product info, no surprises.

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Love my stroller. Great deal and great service.

Website is easy to use, items are great quality, and shipping is fast.

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

Got my item fast and it was in excellent shape.

Found an item still in its original packaging for 2/3 of the original pricing.

Stocked my home for visits from the grandkids.

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Everything came packaged well, looked brand new. Super impressed.

Saved a ton on a big item. Thank you, Kidsy!

Quick delivery and items in great condition!

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Couldn’t believe how good the condition was.

Couldn’t believe how simple the process was.

Already told two friends about Kidsy.

I’ve ordered a few items from Kidsy now and all have been great.

Bought a swing and it looked untouched. So happy.

I purchased a glider. It was described accurately, shipping was fast and price was great!

Item arrived just as described. Couldn’t be happier.

Was just as described. Quick shipping and communication.

Great price and fast delivery.

Couldn’t even tell the stroller had been returned.

Thank you! Great prices and great items.

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Found the exact baby item I needed for half the cost.

Everything was smooth and the item was as described.

Found what I needed at a price I could afford.

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

A friend told me about Kidsy and I’ve already ordered twice.

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

Smooth from checkout to delivery.

Item matched the listing perfectly.

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Stroller came super fast and I love it

Really happy with my order. Shipped fast and clean.

Got a like-new monitor for under $50.

Love the gear I got for my twins.

Everything arrived exactly as expected.

Great deals, easy to use site

Shopping for gear doesn’t have to break the bank.

Order arrived in 2 days and looked perfect.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Got a travel system for a great price. Would recommend Kidsy.

Good prices and fast shipping

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Safer and easier than buying used on Facebook.

Super easy to order. Arrived on time and in great shape!

The best prices going and shipping is fast.

Fast shipping, clear product info, no surprises.

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Love my stroller. Great deal and great service.

Website is easy to use, items are great quality, and shipping is fast.

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

Got my item fast and it was in excellent shape.

Found an item still in its original packaging for 2/3 of the original pricing.

Stocked my home for visits from the grandkids.

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Everything came packaged well, looked brand new. Super impressed.

Saved a ton on a big item. Thank you, Kidsy!

Quick delivery and items in great condition!

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Couldn’t believe how good the condition was.

Couldn’t believe how simple the process was.

Already told two friends about Kidsy.

I’ve ordered a few items from Kidsy now and all have been great.

Bought a swing and it looked untouched. So happy.

I purchased a glider. It was described accurately, shipping was fast and price was great!

Item arrived just as described. Couldn’t be happier.

Was just as described. Quick shipping and communication.

Great price and fast delivery.

Couldn’t even tell the stroller had been returned.

Thank you! Great prices and great items.

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Found the exact baby item I needed for half the cost.

Everything was smooth and the item was as described.

Found what I needed at a price I could afford.

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

A friend told me about Kidsy and I’ve already ordered twice.

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

Smooth from checkout to delivery.

Item matched the listing perfectly.

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Stroller came super fast and I love it

Really happy with my order. Shipped fast and clean.

Got a like-new monitor for under $50.

Love the gear I got for my twins.

Everything arrived exactly as expected.

Great deals, easy to use site

Shopping for gear doesn’t have to break the bank.

Order arrived in 2 days and looked perfect.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Got a travel system for a great price. Would recommend Kidsy.

Good prices and fast shipping

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Safer and easier than buying used on Facebook.

Super easy to order. Arrived on time and in great shape!

The best prices going and shipping is fast.

Fast shipping, clear product info, no surprises.

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Love my stroller. Great deal and great service.

Website is easy to use, items are great quality, and shipping is fast.

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

Got my item fast and it was in excellent shape.