Model Size: 34 1/2 in. D x 56 3/8-60 3/8 in. W x 76 in. H; Walk-In Opening: 22-26 in.; Hardware: Brushed Stainless Steel; Glass: Clear Premium 3/8 in. (10 mm) thick certified clear tempered glass; DreamLine exclusive ClearMax water and stain resistant glass coating Stainless Steel Top guide bar can be trimmed up to 4 in. for width adjustment; ATTENTION! This model has NO adjustment for out-of-plumb (uneven) walls IMPORTANT! To ensure proper fit, measure your shower space AFTER walls are finished (tile, etc.); Threshold depth of at least 2 3/4 in. required Lifetime Limited Manufacturer Warranty; Three (3) Year All Hardware Finishes Warranty.