FEATURES YOU’LL LOVE: Thick cushioning with quilt-like stitching. Long-wearing yet soft upholstery fabric. Straight back keeps you sitting upright whilst sewing. Breathable mesh on the back. Height adjustable – extra high lift is nice and comfortable for taller users and pairable with higher tables and cutting tables. Removable optional armrests (sold separately). 5 rolling castors with grip on the top. DIMENSIONS: MIN HEIGHT: 500mm MAX HEIGHT: 640mm Please note armrests are an OPTIONAL EXTRA. They must be purchased separately.