Upgrade your pet's travel experience with a waterproof hard-bottom seat extender that transforms your vehicle's rear seat into a spacious resting platform. The reinforced hard base supports up to 400 lbs, while the textured PU leather surface helps resist scratches, mud and everyday messes. Available in Standard 54", XL 60", and Model Y (2026–2020) configurations for a better vehicle fit.
Perfect For
Dogs · Cars · SUVs · Tesla Model Y · Road Trips · Daily Travel · Large Dogs · Senior Dogs · Pet Owners · Vehicle Protection
Create a safer and more comfortable rear seating area by covering the footwell and expanding your dog's usable space by up to 45%. The hard-bottom construction provides added stability for larger or active dogs, while the waterproof PU leather surface wipes clean after muddy adventures. A breathable mesh viewing window helps improve airflow and allows your dog to maintain visual contact during travel, while integrated storage keeps travel essentials close at hand.
Features
● Reinforced hard-bottom platform supports up to 400 lbs.
● Waterproof textured PU leather resists scratches, mud and spills.
● Expands rear seat space by approximately 45%.
● Mesh viewing window improves airflow and visibility.
● Zippered side flaps help protect doors and prevent gaps.
● Detachable support panels simplify cleaning and storage.
Specs
● Material: Textured PU Leather.
● Weight Capacity: Up to 400 lbs.
● Waterproof: Yes.
● Scratch Resistant: Yes.
● Mesh Window: Yes.
● Storage Pocket: Yes.
Dimensions
● Standard Hard Bottom: 54" Length.
● XL Hard Bottom: 60" Length.
● Hard Bottom Platform: 51" × 23.6".
● Vehicle-Specific Option: Model Y (2026–2020).
Easy Care
● Wipe clean with a damp cloth after use.
● Remove detachable support panels for deeper cleaning.
● Allow to air dry before reinstalling.
● Fold flat for convenient storage.
What's Included
● 1 × Hard Bottom Dog Car Seat Extender.
● 1 × Dog Seat Belt.
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