●Product Description: Comfortable work foot rest for proper posture. The angle can be adjusted steplessly up to ±20° front and back. The cushioned material allows you to use them as socks or bare feet ●External Dimensions (W x H x D): 15.7 x 4.8 x 11.8 inches (400 x 123 x 300 mm) ●Product Weight: 0.08 oz (2.3 g) ●Load Capacity: 44.1 lbs (20 kg) ●Main Materials: Steel, MDF, Melamine, Sponge ●Product Contents: Metal fittings ●【Return Guarantee】We accept returns within 30 days after the product arrives, only for unopened and unused products (except for returns and non-exchangeable). Please check the condition of the item as soon as you receive it. For more details, please check our stores "Return and Refund" column