Tangkula Adjustable Angle Height Rolling Laptop Desk Cart Bed Hospital Table Brown Color : Red Walnut Large panel:17.3 x 15.7 Small panel:7.8 x 15.7 Adjustable height from:28 to 41.3 Unit dimension 25.5"(W) x 16"(L) x 28" TO 41.3"(H) adjustable