Breathable hollowed backs on these white and gray dining chairs allow air to circulate so you stay comfortable through long meals. A curved rubber wood backrest with a gentle recline supports a relaxed sitting posture, while the 19 x 22 in back size offers substantial upper body support. The 18 x 16 in padded linen fabric seat uses an elastic sponge interior that conforms to your body for cushioned comfort. Solid rubber wood construction provides a reliable frame that supports up to 330 lbs per chair and requires assembly before use.