SkinAct Semi Circle Massage Bolster is a 24 inch x 6 inch black flat base bolster for massage and bodywork, built with high-density foam for consistent client support. The semi-circle profile supports the knees, ankles, abdomen or back to reduce lumbar strain and promote neutral alignment during treatment. A hand strap allows staff to reposition the bolster quickly between clients or while the client is on the table, supporting efficient workflow. Lightweight 1.5 lb construction helps with daily handling and storage in busy spa, med spa and clinical environments. Read more