8mm toughened glass platform with stainless steel contacts. Easy to read LCD 35mm/ 1.4in display. Capacity 180kg/ 28st 4lb/ 396lb. Ultra slim technology design. 10 user memory. Low battery warning. Auto shut off. Tap start. Body fat monitor. Requires 2 x lithium batteries (supplied). Size (H)34, (W)34, (D)2.5cm. Manufacturer's 15 year guarantee.