Wood Stairs offer a beautiful and convenient alternative for helping pets reach their favorite places. The sturdy construction and rich walnut finish means these stairs can be proudly displayed in any home. If needed, these stairs can be folded flat for convenient storage or transport. Safety side rails are built into the design so your pet can climb up and down with confidence. No assembly required. Available in two sizes. Overall dimensions of the Large model is 24” long x 16” wide x 20” high. The Extra Large model measures 30” long x 19” wide x 25” high. Covered by a one-year warranty against defects in materials and workmanship.