The Armrest Pillow 3720 is a heavy-duty, fully adjustable support system designed to enhance comfort and precision for tattoo artists. Its height adjusts from 67–110 cm, while the cushion tilts 0–30° and rotates up to 180°, allowing dynamic positioning for arms or legs without moving the client. The sturdy metal frame resists deformation and ensures stability, while the 4-layer high-elasticity sponge with waterproof PVC leather provides durable, comfortable cushioning. With a footprint of ~32 × 51 cm and a cushion size of 37 × 70 cm, it’s ideal for ergonomic studio setups, supporting long sessions, reducing fatigue, and improving tattoo accuracy across various angles and body parts.