Ceakian 12FT Rolling Library Ladder Hardware Kit,350lb Capacity,Telescopic Hook & Bottom Wheel with Brake,Aluminum Sliding Track for Bookcase Attic Loft(No Ladder)

CEAKIAN Rolling Library Ladder 8ft,450lbs Capacity,7 Steps with Build-in Handrail,Solid Wood,Easy Assembly for Loft Bookshelf Kitchen Attic Outdoors,DIY Stain (No Sliding Hardware)

Ceakian 10FT Rolling Library Ladder Hardware Kit,350lb Capacity,Telescopic Hook & Bottom Wheel with Brake,Aluminum Sliding Track for Bookcase Attic Loft(No Ladder)