Shipping is free. About this item: - Electric height adjustable desk with 3 preset buttons (27.3" to 45.47"). - Spacious workspace: 55" x 24". - Sturdy electric lift system with industrial-grade steel frame. - Anti-collision technology for safety during height adjustments. - Hassle-free installation with detailed instructions. - Elegant design suitable for home and office. - Durable steel frame and particle board split top. - Controller with push button and memory presets. - Available in black top and black frame. - Weight capacity: 176lbs; Noise level: 45dB.