- Quick start: This armrest cushion is vacuum-packed. Rest it for about 24 hours before use; to speed fullness, gently tap and place in direct sunlight. - Quality material: The pillow is filled with polypropylene fiber, offering soft, elastic support that holds its shape. Finished in a practical gray for a clean, timeless look. - Size and fit: Approximately 17 x 10 inches, designed to suit a range of body types. Provides elevation and support for arms, hands, shoulders, or legs where you need it. - Design and benefits: Features a central slot for forearm support and raised side sections for a secure grip. This design reduces hand pressure, eases shoulder tension, and helps minimize arm swelling during extended use. - Use scenarios: - At a desk or computer workstation to support forearms while typing. - On a sofa or in bed for comfortable reading, watching TV, or napping. - In the car or during long trips to reduce arm fatigue and shoulder strain. - Compatibility and care: Works with most chairs, couches, and beds. Care instructions are not included here; spot cleaning is recommended if needed.