Makes Getting In And Out Of The Bath Tub Easier And Safer * Unique Modular Design Allows The Multiple Steps To Be Stacked * Step Height Is 4 * When Stacking Each Additional Step Adds 2 * Bath Step Comes With Four Removable Covers On The Surface * When Stacking Remove Covers To Allow Steps To Lock Together * Attractive Textured Surface Is Slip Resistant And Comfortable * Retail Packaged * Weight Limit 400 Lbs * Limited 1 Year Warranty