Clek Oobr High Back Booster Car Seat

Mammoth (flame retardant free)
Railroad (flame retardant free)

Built like the seat in your car, but sized for your child.

Oobr is a high back belt-positioning booster seat with Rigid-LATCH that’s both Oobr safe and Oobr cool. Rated a ‘Best Bet’ by the Insurance Institute for Highway Safety 10+ years in a row, Oobr offers the comfort and flexibility to grow, with a fully removable reclining seat back. 

Safety Features

  • High-Impact Copolymer Frame helps contain the torso during a side impact collision and protects against vehicle intrusion.
  • Structural Headrest with Deep Side Wings connects to the copolymer frame using steel rods to reduce twisting movements and improve head protection in a collision.
  • Energy-Absorbing Foam Layer absorbs energy in a side impact collision resulting in less forces transferred directly to your child.
  • Belt Guides improve belt positioning on your child's shoulders and hips.
  • Rigid-LATCH (UAS) System locks the booster seat into place using your vehicle's LATCH (UAS) to provide additional booster seat stability in a collision.

Comfort and Convenience

  • Adjustable Headrest provides a protective place to rest sleepy heads
  • Reclining Seat Back helps keep your child safe and comfortable when asleep in the car.
  • Removable Seat Back allows you to easily convert to a backless booster for extended use.
  • Meets or exceeds all applicable Federal Motor Vehicle Safety Standards (FMVSS213)
  • Recyclable through Clek
  • Backed by Clek's Limited Lifetime Warranty
  • 9-year Expiration Date
  • Made in Canada using Domestic and Imported Components.

Fabric Facts

  • Railroad:

✔ Free of any added Flame Retardants.
✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.
✔ Fluorine-Free
✔ OEKO-TEX® Standard 100 Certified (Railroad only)

  • Aura, Snowberry, Ten Year Blue, Marshmallow, Snow, Cloud, Thunder:

✔ Free of Brominated & Chlorinated Flame Retardants
✔ GREENGUARD Gold Certified
✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.
✔ Fluorine-Free
✔ Best for Cleanability & Durability
✔ Best for Stain, Moisture and Odour Resistance
✔ Made with C-Zero Plus Performance Fabric by Crypton®

  • Mammoth:

✔ Free of any added Flame Retardants
✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.
✔ Fluorine-Free
✔ OEKO-TEX® Standard 100 Certified
✔ Made with Natural Materials
✔ Hypoallergenic
✔ Ethically Sourced, Non-mulesed Merino Wool
✔ Best for Breathability & Temperature Regulation


  • High back mode:
Height: 40–57 in
Weight: 40–100 lb
Minimum Age: 4+ years recommended
  • Backless mode:

Height: 40–57 in.
Weight: 40–100 lb
Minimum Age: 4+ years recommended

  • Height Of The Rear Of The Seat: 4.5 in.
  • Height Of The Front Of The Seat: 5 in.
  • Height Of The Armrest: 9 in.
  • Width Of The Rear Of The Seat: 18 in.
  • Width Of The Front Of The Seat: 15.5 in.
  • Overall Width With Drink-Thingy: 20 in.
  • Inner Width Of The Headrest: 7.75 in.
  • Height From Seating Surface To Shoulder Belt Guide: 14–21 in.
  • Weight: 20 lb
  • Weight (Backless Mode): 10 lb


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