STAIRLUXE Metal Folding Attic Ladder 8-ft to 9.18-ft (Rough Opening: 22.44-in x 51.97-in) with 352-lb Capacity ADDE5121110

DIMENSIONS: With the size of 51 x 21.5 inches and a rough opening of 51.97 x 22.44 inches, our loft ladder will fit in every space, and a height of 110.2 inches will reach the ceiling in most roomsINSULATION: Our attic stairs have 1 seal and 1 inch thick hatch to provide insolation of R-value equal to 4.65CAPACITY: Our attic ladders are sturdy and reliable with maximum weight of 352 lbs