−34%Safety 1st TriMate 3-in-1 Convertible Car Seat, Slim Fit, Infant to Big Kid Car Seat, Easy-Install Harness, Machine-Washable Cover, Dishwasher-Safe Cup Holders, 5-100 lbs, Sharkskin
by Safety 1st · Car Seats & Accessories
Only 1 left in stock (more on the way).
We may earn a commission · Disclosure
Watch for drops · based on price history, ratings & popularity
- Popularity
- Rising
- Network
- amazon
- Prime
- Not eligible
- Region
- us
Why it's a great deal
3 MODES TRANSITION FROM BABY TO BIG KID Carseat fits children from birth to age 10: rear facing infant car seat (5–40 lbs. and 19"–40"), forward facing car seat (30–65 lbs. and 34.4"–49"), and belt-positioning booster car seat (40–100 lbs. and 43.4"–52").
FITS 3 ACROSS THE BACK SEAT The TriMate All-in-One Convertible Car Seats slim design—under 19” across without the cup holders—allows parents to fit three slim car seats across the back seat without sacrificing comfort.
SIMPLE INSTALLATION AND ADJUSTMENT FOR GROW WITH ME CAR SEAT An 8-position headrest adjusts quickly with just one hand. The hassle-free harness system adjusts without complicated re-threading, with visible belt paths for easy installation.
SLIM CONVERTIBLE CARSEAT KEEPS LITTLE ONES COZY Soft, memory-foam infant insert keeps small babies comfortable and secure in our car seat for travel.
EASY CLEAN-UP The Safety 1st infant to toddler car seat includes two removable, dishwasher-safe cup holders and a removable seat pad (machine-washable and dryer-safe) for convenient cleanup after messy rides.
ADJUSTABLE BASE The slim convertible car seat base can adjust to three different positions for maximum comfort and safety.
IMPORTANT SAFETY INFORMATION The Safety 1st TriMate All in One Car Seat is engineered and tested to meet or exceed federal safety standards. Meets federal Side Impact standard.
Specifications
- Color
- Sharkskin
- Model
- CC408HMG
- Weight
- 14.1 Pounds
- Binding
- Baby Product
- Dimensions
- 25.38 inches x 19.5 Inches x 25.38 inches
- Part Number
- CC408HMG
- Product Group
- Baby Product
Our Data-Driven Analysis
Safety 1st is a newer listing in our Car Seats & Accessories category without published aggregate ratings yet — we track its price and availability daily and will surface verified rating data as soon as the retailer publishes it.
At $99.00, this represents a 34% discount (saving $50.99) from the typical price of $149.99. This is a significant price drop — historically, discounts this deep are time-limited.
Our proprietary Deal Score rates this a 1.8/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Car Seats & Accessories, pricing is below the category average ($140.74).
Price data updated hourly · Methodology: how we analyze
Customer Ratings
Amazonhasn't published aggregate ratings for this listing yet — it may be new or recently relisted. We only show real, verified rating data, so rather than guess, we'll link you straight to the source for the latest customer feedback.
Check latest reviews on AmazonMore Car Seats & Accessories Deals
View all →
Safety 1st Grow and Go All-in-One Convertible Car Seat, Rear Facing, 5-40 lbs, Forward Facing (30–65 lbs), High Back Booster Seat 40-100 pounds, Vineyard Girl

Safety 1st Grow and Go All-in-One Convertible Car Seat, Rear Facing, 5-40 lbs, Forward Facing (30–65 lbs), High Back Booster Seat 40-100 pounds, Black Phantom
−13%Safety 1st Grow and Go All-in-One Convertible Car Seat, Rear Facing, 5-40 lbs, Forward Facing (30–65 lbs), High Back Booster Seat 40-100 pounds, Alaskan Blue
−95%Cosco Topside Backless Booster Car Seat, Lightweight Booster Seats for Cars 40-100 lbs, Backless Booster Seat for Car, Leo

Cosco Topside Backless Booster Car Seat, Lightweight Booster Seats for Cars 40-100 lbs, Backless Booster Seat for Car, Rainbow

Cosco Topside Backless Booster Car Seat, Lightweight Booster Seats for Cars 40-100 lbs, Backless Booster Seat for Car, Organic Waves
−15%Doona Car Seat & Stroller, Nitro Black - All-in-One Travel System
0Graco TurboBooster 2.0 Backless Booster Car Seat, Barbie Painterly, Travel Booster Seat for Children Ages 4-10, Weight 40-100 Pounds and Height up to 57 Inches
Buying Guides in Car Seats & Accessories
Car Seats & Accessories Buying Guide
Navigate the world of car seats and accessories with confidence. Our guide breaks down key features, value, and common pitfalls to help you make an informed decision for your child's safety and comfort.
Best Car Seats & Accessories
Navigating the world of car seats and accessories can be overwhelming. We've analyzed verified data for eight top products to help you make an informed decision for your child's safety and comfort.
Get deal alerts in your inbox
Verified deals, no spam. Unsubscribe anytime.
Prices and availability are accurate as of the date/time indicated and are subject to change. Affiliate disclosure
Safety 1st
$99.00−34%