Bluestone Wide Platform Bathroom Safety Step - Stackable Non-Slip Mobility Aid for Bathtub or Shower Safety for Seniors, Disabilities and Children BATHTUB AND SHOWER SAFETY- This shower stair stands 4 inches tall to help the elderly, disabled and children to safely get in and out of bathtubs and showers. The bottom has rubberized feet and the top features slip-resistant foam for added safety. WIDE PLATFORM- Measuring 19.5 inches wide and 14 inches long, this platform provides ample room for both feet to stand on it at once. It also provides enough room for a person to safely turn around for easier tub and shower access. CUSTOM HEIGHT- This mobility aid can be stacked with others. Each additional stair adds 2 more inches of height. This allows you to customize the stair to your personal safety and mobility needs. LARGE WEIGHT CAPACITY- This bathroom accessory is made of a single piece of molded polypropylene. This gives the step strength and durability. It has a 400-pound weight capacity so both adults and children can safely use it. PRODUCT DETAILS- Materials: Polypropylene and Foam. Dimensions: 14 L x 19.5 W x 4 H. Capacity: 400 Pounds. Color: White.