Light upward touch on patented spring-loaded locking handle allows table to elevate freely - Unique inUin base design permits use with chairs - Attractive walnut wood-grained laminate top with flush-mounted T-molded edge (1-8in raised edge on tilt-top model) designed to resist damage - Durable, heavy-gauge, chrome- plated welded tubular steel construction - Supports up to 50 pounds of evenly distributed weight when table is in lowest position (up to 100 pounds on heavy-duty model) - 1.5in casters ensure smooth mobility of table in any direction - Three-year limited warranty.