I purchased this product based on it's design. It has functionality other topside creepers do not The main benefit of this product is that it eliminates bending at the waist. With this design the user is totally horizontal while working. The model I bought is the Fold away ELEVATOR. The platform height can be raised to work over the top of a semi. The Fold away ELEVATOR is also a folding design for space saving. The NOMAD products are built with quality steel so they feel much sturdier than other products on the market. I would encourage anyone seeking out an extremely good topside creeper to visit nomadmfg.com
(iATN Note: At the time of review, this product was titled "Nomad Topside Creeper by Nomad Manufacturing").