The AquaSense® Adjustable Toilet Safety Rails make it safer and easier to get on and off the toilet, it is aesthetically nice and extremely easy to assemble. The adjustable safety rails are both lightweight and durable the rust-resistant aluminum frame supports up to 250 lbs. Each leg includes a non-skid, non-slip tip offering security on wet surfaces. Find added comfort and support with plastic armrests and simply and quickly adjust the height for proper fit and comfort. Height adjustments on this model range from 28" to 32"