DreamLine DL-6197C-01 SlimLine 36-Inch by 48-Inch Single Threshold Shower Base and QWALL-3 Shower Back Walls Kit Items included: 36 in. x 48 in. Single Threshold Shower Base and QWALL-3 Shower Backwall kit; Overall dimensions: 36 in. D x 48 in. W x 75.625 in. H 36 in. x 48 in. Single Threshold Shower Base: scratch and stain resistant acrylic, cUPC certified, Center drain, Drain is not included QWALL-3 Shower Backwall Kit: White color, Assembly required, Designed to be installed over existing solid surface not directly against the studs Trim-to-Size sidewall designed for shower base installation from 29 7/8 in. to 40 1/2 in., Height of glass should not exceed 72 7/8 in. Product Warranty: Shower Base: Limited lifetime manufacturer warranty, Shower Backwalls: Limited 1 (one) year manufacturer warranty