Double-sided dry-wipe whiteboard magnetic coated steel plain both sides. Rotate 360° on the horizontal axis and can lock into any position.Integral pen ledge.Locking castors and stability bar.This product has a 5 year surface guarantee.Dimensions:9x12 - W1000 x H1935mm12x9 - W1300 x H1785mm12x12 - W1300 x H1935mm15x12 - W1600 x H1935mm18x12 - W1900 x H1935mm