New Safety 1st Crosstown Slim All-in-One Convertible Car Seat product image (primary)
Child car seat with tall highback, padded head and side wings, integrated cup holders, five-point harness and central buckle placed on a concrete floor background.

Safety 1st

New Safety 1st Crosstown Slim All-in-One Convertible Car Seat (City Storm)

5/5 (1)
$99.99$129.99-23%
In Stock

The Safety 1st Crosstown Slim All-in-One Convertible Car Seat is a 3-in-1 car seat that transitions from rear-facing (5–40 lbs) to forward-facing (30–65 lbs) to belt-positioning booster (40–100 lbs). Its 17-inch width allows it to fit three across in most vehicles, making it ideal for tight spaces. Key features include a no-rethread harness with 8-position headrest, removable dishwasher-safe cup holders, and machine-washable seat pad. Note: Reddit users report the harness can be difficult to tighten and the build quality is associated with its budget price point.

Color
City Storm
Gender
unisex
Style
slim-fit, travel-friendly
Category
Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
GTIN
884392003579
MPN
SAFETY1ST-884392003579-884392004798-NEWOVERSTOCK

Specifications

3-in-1 convertible car seat for rear-facing (5-40 lbs), forward-facing (30-65 lbs), and booster (40-100 lbs) modes. Slim 17" design fits 3 across. Features 8-position headrest, one-hand adjustable harness, removable cup holders, and machine-washable fabrics.

3-in-1 growth: rear-facing (5-40 lbs), forward-facing (30-65 lbs), booster (40-100 lbs); slim 17" design fits 3 across; no-rethread harness with 8-position headrest; quick-access belt paths; adjustable base foot; 2 removable dishwasher-safe cup holders; machine-washable and dryer-safe seat pad; meets or exceeds all federal safety standards.

Color
City Storm · gray
Style
slim-fit, travel-friendly
Occasion
travel, everyday, gift
Gender
unisex
Age Group
kids
Condition
new
Category
Baby & Toddler > Baby Transport > Baby & Toddler Car Seats

Additional Attributes

  • 3-in-1 growth
  • slim fit design
  • one-hand adjustments
  • easy installation
  • family-friendly features
  • easy to clean
  • safety tested
  • removable cup holders
  • machine-washable
  • dryer-safe seat pad
  • 8-position headrest
  • one-hand adjustable harness
  • no-rethread harness
  • quick-access belt paths
  • adjustable base foot
  • dishwasher-safe cup holders
  • open box item
  • meets or exceeds federal safety standards

Image Analysis

1 images
New Safety 1st Crosstown Slim All-in-One Convertible Car Seat product image (primary)
01high

Child car seat with tall highback, padded head and side wings, integrated cup holders, five-point harness and central buckle placed on a concrete floor background.

OCR: totty
dark gray padded seat fabriclight gray accent paddingblack five-point harness strapscentral buckle with red release buttonblack chest clipleft cup holder integratedright cup holder integratedcontoured seat cushionside impact head wingsadjustable headrest openingwhite piping trim on edgestall highback backreststitched seam detailsconcrete textured floor backgroundstudio lighting, soft shadows

Brand PDP Lookup

Also Seen Here

2 retailers
  • walmart.com
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    Safety 1st Crosstown Slim All-in-One Convertible Car Seat

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    View listing →
  • amazon.com
    high

    Safety 1st Crosstown Slim All-in-One Convertible Car Seat, Deep Sea

    Safety 1st

    View listing →

Documents & Data

Customer Reviews

5

1 reviews · out of 5

Great deal

Lauren D

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

Reddit Insights

5 threads · r/toddlers, r/Buyingforbaby, r/beyondthebump, r/NewParents, r/CPST

Reddit users see the Safety 1st Crosstown Slim as an affordable, narrow option ideal for tight spaces but with notable quality and longevity trade-offs.

mixed sentiment100% match

Mixed sentiment: praised for price and slim design but criticized for flimsy plastic, difficult installation, and short harness height.

Themes

Affordability and valuepositive
Narrow width for three-across or small carspositive
Flimsy plastic and build quality concernsnegative
Ease of installation and harness tighteningnegative
Comfort and paddingmixed

Use Cases

  • Budget-friendly car seat for growing families
  • Narrow option for three-across or compact vehicles

Watch Out For

highHarness height is low (15.5 inches), so children with long torsos may outgrow it quickly.
mediumFlimsy plastic parts and cup holders that easily fall out.

Community Q&A

Is the Safety 1st Crosstown Slim easy to install?
Users report it can be difficult to tighten properly and the LATCH connectors are awkward.
Does the Crosstown Slim fit three across in most cars?
Yes, its 17-inch width allows three-across in many vehicles, though installation can be tricky without ease-of-install features.

Compared To

vs Graco SlimFit3 LX 3-in-1

Graco SlimFit3 LX is preferred for safety and build quality, but Safety 1st Crosstown is a more budget-friendly alternative.

vs Evenflo Revolve360

Evenflo offers a smoother swivel feature, but Safety 1st is lighter and cheaper.

Source Threads

  • Safety 1st All-in-One: Is it worth it?

    I have the Safety 1st Crosstown for my daughter. It’s pretty basic but does the job. The padding is decent but the plastic feels cheap. I got it on sale for $80 so can’t complain too much. Works fine for what we needed.

    View thread →

  • Swivel car seat vs. Safety 1st

    We tried the Safety 1st swivel seat and returned it. The swivel was awesome but the straps were a nightmare to tighten. Ended up with an Evenflo Revolve360 instead. The Safety 1st also felt flimsy compared to the Evenflo, but it was much lighter if that matters to you.

    View thread →

  • Best car seat for 3-year-old comparison

    I have the Safety 1st Crosstown Slim. It’s narrow enough to fit three across in our sedan. For the price, it’s great. My kid seems comfortable. If you’re on a tight budget or need something narrow, check it out. Graco SlimFit3 is better quality though but more expensive.

    View thread →

  • Overwhelmed by car seat options

    We bought the Safety 1st Crosstown Slim because it was on sale. It’s okay but I really dislike installing it. The LATCH system is clunky. Once it’s in, it’s fine, but I dread moving it between cars.

    View thread →

  • Seeking narrow car seat help

    The Safety 1st Ever Slim (similar to Crosstown Slim) is one of the narrowest seats I’ve found. I fit three across in my Prius, but it’s a puzzle. The seat is light and easy to carry, but the install is frustratingly simple—no lock-offs or helpers. Good for occasional use.

    View thread →