Experience exceptional sleep quality with the Sherwood Quantum Edge Extra Firm Mattress, Twin. Designed for those who prefer a solid and supportive sleep surface, this twin-size mattress provides the ultimate firmness for a restful night’s sleep. Enjoy an extra firm sleeping surface that offers excellent support and pressure relief for your body. The firm construction ensures proper spinal alignment and reduces tossing and turning, leading to a more comfortable and uninterrupted sleep. The mattress is meticulously crafted with individually encased pocket springs that provide exceptional support and isolate motion transfer. Each spring responds independently to your body’s movement, minimizing partner disturbance and ensuring undisturbed sleep throughout the night. Enjoy the versatility of using this mattress with adjustable foundations. Its compatibility allows you to customize your sleep experience by adjusting the head and foot positions for optimal comfort and support. Whether you prefer sleeping flat or elevated, this mattress adapts to your needs seamlessly. Product Details: • Offers an exceptional sleep experience tailored to those who prefer a firm and supportive sleeping surface • Boasts a reinforced perimeter with enhanced edge support • The twin-size mattress measures 75 inches in depth, 13.5 inches in height, and 39 inches in width • The strong foundation and premium materials ensure the mattress retains its shape and support over time • Its compact size makes it ideal for smaller bedrooms, guest rooms, or children’s rooms • The edge-to-edge support feature also prevents sagging