LuxCraft 4' Contour Outdoor BenchTwo Seat Ergonomic Bench for Decks and Patios The LuxCraft 4' Contour Outdoor Bench is the two seat variant of the Contour Bench format same deep ergonomic spine follow seat geometry as the single seat 2' version, extended to a 48 inch bench that accommodates two adults side by side. For couples and paired outdoor positions where the Contour ergonomic comfort matters but the gliding motion is not needed, the 4' Contour Bench delivers the right balance