The Multi-Media Studio Easel adjusts easily to a horizontal, slight forward and standard upright positions for use with acrylics, oils, watercolors and pastels. The 12" top canvas support is fixed. while the 21" bottom support is adjustable to accommodate a canvas up to 60" high. Base measures 24.5"x 24.5", and between it is a 15.5" x 20.5" shelf for supplies. Maximum extended height is 81". Beechwood easel folds flat for easy storage.