The Skylos dog booster car seat provides safe and comfortable travel for pets. Strong leash strap, safety belt and anti-slip Oxford base keep it stable. And the adjustable leash straps prevent window jumps. The 8.5cm foam cushion and soft crystal velvet cover reduce anxiety and improve visibility. The 120cm x 50cm x 50cm space suits large dogs up to 100lbs or two medium dogs. The removable cover makes cleaning easy. Allow 24–48 hours after unpacking for shape recovery.