Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Mifold Hifold Adjustable Kids High Back Booster Car Seat with Strap – Slate Grey
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 4:46 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
the mifold store
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓FULLY ADJUSTABLE BOOSTER SEAT: The Hifold booster seat uses unique Multi-Fit technology that can be adjusted to 243 individual settings. This is a belt-positioning booster (not a harness car seat). Perfect for carpools, grandparents’ cars, and families.
✓CHECK FIT BEFORE BUYING: Designed for children ages 4+, 40–100 lbs, and 43.5 to 59 inches tall. Make sure your child meets these requirements and can sit properly in a belt-positioning booster for the safest fit. Follow the instruction manual for proper installation.
✓PORTABLE AND COMPACT FOR TRAVEL: The world’s most portable booster. The Multi-Fold system lets the seat fold down quickly for storage and travel. The seat weighs only 10 lbs and includes a built-in carry strap for convenience.
✓DESIGNED FOR PROPER SEATBELT FIT: The booster adjusts in four areas: seat, body, head width, and height. These adjustments help position the vehicle seatbelt correctly across your child’s body as they grow. The lightweight EPE foam provides strong impact resistance.
✓SAFETY TESTED: Meets or exceeds NHTSA standard FMVSS 213b and is regulated for global use. It is approved for use in most regions worldwide, except Australia and Taiwan. Unfolded: 24.7" high and 12.8" wide (smallest setting). Folded: 10.7" x 13.5"
⚙️ Specifications
Brand
mifold
Installation Type
Seat Belt
Material
Polypropylene
Color
Slate Grey
Orientation
Forward Facing
Maximum Weight Recommendation
100 pounds
Minimum Height Recommendation
40 inches
Minimum Weight Recommendation
40 pounds
Maximum Height Recommended
59 inches
Forward Facing Minimum Weight
40 pounds
Forward Facing Car Seat Minimum Height
40 inches
