
Baby Trend
Baby Trend Hybrid SI 3-in-1 Booster Car Seat (Hoboken Black)
The Baby Trend Hybrid SI 3-in-1 Booster Car Seat is a forward-facing combination car seat that transitions from a harness booster (30–50 lb, 29–48 in) to a high-back booster (40–100 lb, 38–50 in) and then to a backless booster (40–100 lb, 42–57 in). It features superior side impact protection with cushioned padding and EPP side impact pods, a 5-point adjustable harness with 4 shoulder height positions, a 6-position adjustable headrest, and two cup holders. The seat weighs 16 lb and measures 18 x 21 x 29.25 inches; it meets or exceeds FMVSS 213a side impact requirements in harness mode. User reviews indicate that while the seat is budget-friendly and passes all safety tests, installation can be challenging compared to other brands.
- Color
- Dash Plum
- Material
- Head support, back support, head support pad: 100% polyurethane foam; Body insert: 83% polyurethane foam, 17% polyester fiber
- Gender
- unisex
- Style
- travel-friendly
- GTIN
090014038489- MPN
BABYTREND-090014038489-GENTLYUSED
Specifications
Converts to Harness, High-Back, or Backless Booster Car Seat. Padded Sides.
Can be used as a harness booster, high-back booster and backless booster. Superior side impact protection with cushioned padding and side impact pods for enhanced safety (in Harness Mode Only, meets or exceeds FMVSS 213a Side Impact Requirements). Comfortable and reversible soft inserts. 5-point adjustable safety harness with padded shoulders and crotch covers. 4 harness height positions with comfortable arm rests. Two cup holders for different sized cups.
- Color
- Dash Plum · purple
- Material
- Head support, back support, head support pad: 100% polyurethane foam; Body insert: 83% polyurethane foam, 17% polyester fiber
- Secondary
- polyester
- Style
- travel-friendly
- Occasion
- travel, everyday
- Gender
- unisex
- Age Group
- kids
- Condition
- used
- Dimensions
- 18.00 x 21.00 x 29.25 in
Additional Attributes
- 3-in-1: converts to harness booster, high-back booster, backless booster
- Superior side impact protection with cushioned padding and side impact pods (in harness mode, meets FMVSS 213a)
- Comfortable and reversible soft inserts
- 5-point adjustable safety harness with padded shoulders and crotch covers
- 4 harness height positions with comfortable arm rests
- Two cup holders for different sized cups
- Weight range: 30-100 lb
- Height range: up to 57"
- Product weight: 16 lb
- Dimensions: 18" x 21" x 29.25"
- Materials: polyurethane foam and polyester fiber
- JPMA certified (Baby Safety Alliance member)
- IIHS certified
- Dash Plum color
Image Analysis
6 images- 01high

Black high-back child car seat with padded headrest, 5-point harness, side impact protection pads, and molded base; visible babytrend logo on headrest and text on base.
OCR: babytrend. HYBRID SIblack fabric upholsterypadded headrestcontoured backrestpadded seat cushionadjustable headrest (visible seams and channels)side impact protection pads5-point harness strapsharness chest clippadded shoulder strap coversintegrated belt path openingsmolded plastic side adjustment dialfront storage flap on basestitched seam detailingvisible brand logo on headrest- 02high

Studio product image of a black padded child car seat shown front-on against a teal background with annotated orange callouts and white text labels describing features.
OCR: 6-position adjustable head support. Head pad insert. EPP Pods. Anti-slip harness covers. 4 shoulder heights. 5-point safety harness. Body pad insert. Crotch cover. Harness tension adjuster. 2 large cup holders. babytrendblack padded child car seat5-point safety harnessadjustable head supporthead pad insertbody pad insertcrotch coveranti-slip harness coversharness tension adjusterEPP podstwo large cup holdersfour shoulder height positionscenter front viewstudio shotsolid teal backgrounddirectional orange callout lineswhite label text annotationsbrand logo on headrest- 03high

Three configurations of a child car seat displayed side by side on a white background with an orange banner and the caption describing three modes of use.
OCR: 3 modes of use for your growing childpadded infant insertadjustable headrestfive-point harness strapsharness chest cliphigh-back booster seatbackless booster seatintegrated armrestsseat base platformblack woven fabric upholsterycontoured foam backwhite studio backgroundorange lower bannercentered product lineupfront-facing vieweven studio lighting- 04medium

Upright black child's car seat shown in a studio shot against a split white and lime green background with product feature text on the right panel.
OCR: Built-in harness seat. 30-50 lb. Height 29-48 in. babytrendblack textured fabric seat coverpadded headrest with vertical channel stitchingembroidered text on headrest reading babytrendfive-point harness strapsshoulder pads on harnesscenter chest clip on harnesscrotch buckle and strapdeep side impact wingspadded armrestscontoured seat basestitched seam detailssmall rectangular label on right side seamwhite studio background on leftlime green feature panel background on rightprinted feature text on right paneleven studio lightingproduct studio shot, upright orientation- 05medium

Front-facing studio product shot of a black high-back booster car seat positioned left of a lavender promotional panel showing weight and age guidance.
OCR: High-back booster. 40-100 lb. Height 38 inches-50 inches. 4 years of age. babytrendblack padded high-back booster seatadjustable headresttall backrest with horizontal ventsintegrated armrestscontoured seat cushionside belt guidesround side anchor indicatorsmolded plastic baselogo text on headrest reading babytrendstudio white background leftlavender panel background rightproduct shot with right-side promotional panel- 06high

Studio product image showing a black backless booster seat with integrated armrests and cup holders placed against a white background with a teal informational panel at right.
OCR: Backless booster. 40-100 lb. Height 42 in-57 in. 4 years of age.backless booster seatpadded seat cushionintegrated armrestscup holder leftcup holder rightsmooth black surfacewhite printed logo on frontfrontal product viewsoft shadow under productstudio shotwhite background leftteal information panel rightwhite sans-serif text on paneleven studio lighting
Brand PDP Lookup
- Brand
- Baby Trend
Hybrid™ SI 3-in-1 Booster Seat with Side Impact Protection – Baby Trend
Also Seen Here
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target.com
Baby Trend Hybrid SI 3-in-1 Combination Booster Car Seat with Side Impact Protection - Hoboken Black: Harness, Cup Holder
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shopabunda.com
Baby Trend Hybrid SI 3-in-1 Combination Booster Car Seat with Side Impact Protection, Hoboken Black
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goodbuygear.com
Baby Trend Hybrid 3-in-1 Combination Booster Car Seat, 2024, Hoboken Black
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instacart.com
Baby Trend Booster Seat, Combination, 3-In-1, Hybrid, Hoboken Black
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Documents & Data
Reddit Insights
2 threads · r/CPST, r/parentsofmultiplesReddit users generally view the Baby Trend Hybrid SI 3-in-1 as a budget-friendly but difficult-to-install seat with mixed safety perceptions.
While the seat is appreciated for its affordability, widespread concerns about installation difficulty and overall brand reliability create a slightly negative sentiment.
Themes
Use Cases
- Budget-conscious families needing a forward-facing harness-to-booster seat
Watch Out For
Community Q&A
- Is the Baby Trend Hybrid SI easy to install?
- No, many users report it is very challenging to install correctly.
- Is Baby Trend a reliable brand for car seats?
- Opinions are mixed; some report no issues, but many recommend spending more for better-known brands.
Compared To
vs Graco and Evenflo seats
Baby Trend is seen as a cheaper alternative but with potential compromises in ease of use and durability.
Source Threads
Installation challenges of Baby Trend Hybrid SI 3-in-1
It can be a challenging seat to install and use correctly. Trust us, it's not the seat you're looking for..no matter how great it looks. It's the biggest PITA I've ever come across to install, although in theory, it seems nice.
r/CPSTView thread →
General opinions on Baby Trend brand for multiples
Baby Trend is hit or miss. Their seats pass the same safety tests as more expensive ones, but they can be harder to install and use correctly. If you can afford a Graco or Evenflo, they're generally easier to live with daily. But if budget is tight, it's a safe seat when installed properly.
r/parentsofmultiplesView thread →