Step-Ups: 14000A: 40cm x 40cm x 20cm (small step ladder) 14000B: 60cm x 55cm x 35cm (2 –step) 14000C: 85cm x 60cm x 55cm (3-step) 14000D: 140cm x 70cm x 70cm (5-step) - All foam modules are made using the highest quality of EPE, PU and XPE foam - Foam modules are made with a combination of HD-EPE and HD-XLPE Foam - Covers are made of Heavy duty double coated nylon PVC covers of 1680 GSM; non-tearing and washable; with carry handles.