A range of non folding mobile platform warehouse steps. These warehouse steps have 80mm deep treads which are deeply serated to give a safe non slip surface. Each tread is double riveted for safety. Front and rear stays are fitted to the bottom tread for increased strength and rigidity. The bottom frame is cross braced and non slip rubber feet are fitted to both front and rear feet. The steps are fitted with rear wheels for easy manouevreability and incorporate a large 450mm x 360mm working platform.