Modular 2-Step Design for Flexible Setup: Each dog step measures 9.5"D 13.4"W 5.5"H and can be used alone, side by side. This 2-step dog ramp features a modular design, allowing it to adapt to most staircase for easy access. Its compact size makes it suitable for small dogs and pets, fitting conveniently in tight spaces Stable & Non-Slip Surface and Bottom: Equipped with textured anti-slip surface and bottom pads, the pet ramp stays steady on hardwood, tile, or carpeted floors helping pets climb safely without wobbling Lightweight & High Support for Small Dogs & Cats: Made of durable plastic, each module weighs only 1.5 lbs but supports pets up to 100 lbs (static weight). Our pet ramp converts the step height of the stairs into a gentle slope and suitable for small dogs, puppies, and aging pets needing joint care Pet-Friendly & Easy to Clean: Smooth corners and pet-safe materials protect paws. The dog stair with compact size is suitable for small dogs and pets, fitting conveniently in tight spaces. The durable plastic surface is easy to clean daily and can be washed with water or wiped with a cloth Easy Assembly & Portable Storage: Snap-on modular connection allows quick setup without tools. The stackable design and Lightweight build makes dog ramp easy to move around the house or store when not in use.