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Regency Sapphire Mattress Set

10-inch premium innerspring mattress set hand built with a two-sided design and medium feel.

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Our Regency Sapphire model features excellent support and durability.  It is built with a premium offset innerspring system and has a two-sided design. Compressed cotton padding and approximately 2 inches of foam per side create a medium feel. Handles allow you to flip and turn this mattress with ease. The matching, real-working box spring is 8 inches high with an additional wood slat for extra support and acts as a shock absorber to help extend the life of the mattress. Full and queen-size split box springs are available

All king and California king sets come with a two-piece split box spring.


100-point scale: The higher the number, the harder the feel.

Comfort refers to the feel of the mattress. Our Regency Sapphire Hybrid is our softest mattress at 3 on the comfort scale, while our Orthopedic Ultra Firm is the hardest at 10. Learn more about comfort.


A good mattress will gently support you, while keeping your spine in the same posture as if you were standing. Good support is an important factor to sleeping well. Learn more about support.


Durability is determined by the quality of the mattress, degree of use, weight of sleepers, and proper care. That's why we manufacture two sided mattresses, enabling our mattresses to stay comfortable for longer. Using the matching box spring can help to increase the durability of your mattress. Learn more about durability.

Regency Sapphire Mattress Set

Features & Benefits

1. TOP QUILT: The tight quilt combined with soft foam in the comfort layer help to give this mattress a medium feel. The top quilt features damask fabric quilted to .75-inch foam.

2. COMFORT LAYERS: A 1.25-inch high-density convoluted layer topper and a blended cotton felt insulator pad offer a medium feel while also providing breathable comfort.

3. SUPPORT SYSTEM: Our premium-quality innerspring offers premium-quality support and durability for affordable luxury and features a 660-count (full), five-turn, 14.5-gauge offset coil and a 6-gauge border rod for edge-to-edge support.

4. REGENCY BOX SPRING: This box spring features a wood frame with an additional cross slat that is hand built by our Amish partners exclusively for OMF. It features 60% more lumber than the semi-flex box spring frames used by mainstream brands. The three-fold modular design provides premium-quality shock absorption and durability.

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