"The Ella Standard Low Threshold Shower 60" x 32" (3 Piece) features premium marine grade gel coat fiberglass showcasing the classic 6" tile pattern design with a diamond accent. Ella Standard Low Threshold Showers are manufactured with wood reinforced walls. The strength provided by the wood reinforced walls providing flexibility for seat and grab bar custom installation. The integral self-locking aluminum Pin and Slot System connects shower walls and the pre-leveled shower base to allow for easy front side installation. Once the multi-piece unit is assembled the precision fit seams become grout lines which can be nicely finished with caulk.Ella Standard Low Threshold Showers have a low 4" threshold, spacious 21" high molded in seat, 2" chrome strainer brass drain with friction seal for easy drain installation, integrated molded soap ledges, a choice of drain position (left or right) and color selection (white, bone or biscuit).The Ella Standard Barrier Free Shower Base is equipped with a factory engineered self-supporting pre-leveled base, (mud-set not required) for proper water drainage and fast installation. Premium quality material, customizable placement of all shower fixtures, 30 Year Limited Warranty and ease of installation make Ella Low Threshold Showers the selection for your bathtub replacement or modification needs. Outside Dimensions: 33" W x 60" L x 77" H Seat Dimensions: 22" W x 18.5" L x 21" H Shipping Dimensions: 48" W x 63" L x 40" H Shipping Weight: 300 lbs. Net Weight: 290 lbs. Threshold Height: 4"Panels:* Shower Base: 33" W x 60" L x 28" H Side Wall Panel Left: 33" W x 30" L x 49" H Side Wall Panel Left: 33" W x 30" L x 49" H*Due to panel material, sizes may vary."