DetailsFeatures - - Six-point vibration massage soothes back, lumbar, and thighs with five modes, three intensities, and a 15-minute timer to fit your personal preference- High back, independent lumbar pillow and linked armrests to fit your body line- Thick high-resilience ensures supportive seating- Its pet-friendly faux leather resists scratches and fur, making cleanup incredibly easy- 140° recline with footrest for optimal relaxation- Swivel wheels and seat adapt to dynamic office environments. PU wheels protect all floor types from damage- Adjustable seat height with secure, smooth class-three gas lift- Assembly requiredSpecification - - Color - Brown- Material - Pet-Friendly Faux Leather (60% Polyurethane, 40% Polyester), Foam, Metal, Multi-Layer Board- Overall Dimension - 25.6" W x 26.4" D x 43.3" -46.5" H- Reclining Dimension - 25.6" W x 56.7" D x 36.2" -39.4" H- Seat Size - 20.9" W x 20.5" D x 18.1" -21.3" H- Back Size - 20.5" W x 27.2" H- Seat and Back Thickness - 4.7"- Armres