The dimension of SWIHELP dog booster seat for Small dogs is 40cm*40cm*23cm.

Sturdy and will not collapse： Whole Support PVC bars Frame make it very strong, it never collapses even if your pet crawls out over the top, Sturdy enough for small pets which weight LESS than 14 pounds.

Updates are designed to be safe： The dog car seat design with a seat back strap and two strip to the car seat headrest fix the booster seat to prevent it sliding in the car, Adjustable straps fit most cars, vehicles & SUV's. The breathable mesh sided design elevates your pet for outside visibility and comfort.

Easy to clean and large pockets： The dog booster seat equip Big pocket to hold pet toys, food, tissues and other pet supplies. The oxford cloth mat, protects seat from pet’s pee. Easy to care, just use a damp cloth to wipe the dirt, dander or claw marks.

Adjustable dog harness ：There is a adjustable pet safety belt to hook the dogs harness to avoid the pet jump out and won't disturb you when you driving. Easy to Assemble Foldable Dog Car Seat: Easy to install and remove, collapsible design make it easy for storage if not used.