SPACE-SAVING DESIGN: This folding step stool comes fully assembled! Unfolded:18.1"W*27.1"L*33.8"H, Folded:18.1L*2.1"W*35.8"H, Net Weight:8.25Lbs. The 3 step ladder is only 2.1" when folded, suitable for family who owns limited space. SAFETY & STABILITY STEP LADDER: The 3 step Ladder is made of premium Aviation Aluminum Alloy, sturdy and durable. The top handrail offers you extra support. The back cross brace reinforces support, which will give you a sturdy and safe usage experience!