VEVOR Bar Cart, Home Serving Cart, 3 Tiers 300 LBS Industrial Rolling Beverage Station on Lockable Wheels, Mobile Alcohol Drink Cart with Removable Tray Wine Rack Glass Holder for Kitchen Dining Room

Please refer to the manual by click below link, https://we.tl/t-m7WWlWaBTt, if problem is still not saved, please contact our after-sales service, https://uk.vevor.com/pages/contact-us.