TECHTONGDA 9.8ft Attic Stairs 12 Steps Wall-Mounted Folding Stair, Black Attic Extension Ladder Pull Down Attic Stairs with Armrests, Al-Mg Alloy Material

?Main Parameters?-The frame size of the ladder is 27.6 × 27.6 in. The maximum vertical height is 3m /9.8 ft. This black folding stair can not be installed on the ceiling, can only be installed on the vertical wall or steel frame.

?Al-Mg Alloy Material?-It is wear-resistant, rust-resistant and more durable than ordinary steel. The high-strength steel galvanized spring is used, and the edge is directly connected to the ladder, which can evenly withstand force.

?Stable & Durable?-The attic stairs has a load-bearing capacity of 500 lbs and adopts an S-shaped overall skeleton to make it more sturdy. Each connection is connected by stainless steel rivets for durability.

?Non-Slip Pedal?-The size of the pedal is 19.69 × 5.51 in. And the pedals have been widened with anti slip treatment on the surface. The bottom of the ladder is equipped with a rubber foot pad, which makes the landing more stable and increases safety.

?Wide Application?-The wall-mounted folding stair can be widely applied to loft and the top of the cottage. It is very convenience to go upstairs and go downstairs. It is suitable for attics, garages, basements, warehouses, shops.