The Spring Air Value Collection Olive Firm Mattress is a firm innerspring mattress built for back and stomach sleepers, and plus-size sleepers. Spring Air builds the original Four Seasons Free Arm pocketed-coil unit in the US, paired with high-density support foam and a quilted comfort top. At 8", it sits in the standard profile range — generous enough for adjustable bases yet still easy to sheet.
A foam-encased perimeter lets you use the full sleep surface — and sit on the edge to dress.
A reinforced center third keeps the spine aligned across every position.
We deliver, set up in your bedroom, and haul away your old mattress — no extra charge.
A 7/10 firmness — gentle support without sinking. Good for back and combination sleepers, plus side sleepers over 200 lb.
Built for adaptive support and breathability. Every layer is hand-checked before it ships from our warehouse.
The Olive Firm is Spring Air’s most affordable mattress — a compact 8-inch firm innerspring at just $449 Queen. Spring Air has been building mattresses since 1926, when founder Francis Karr patented the free-end offset coil design that became the most copied coil technology in the bedding industry. The Olive carries that engineering DNA in its most accessible form.
An 8-inch firm innerspring with a thin CertiPUR-US certified comfort foam layer. The compact profile keeps you close to the coil support for a genuinely firm feel — approximately 8/10 on the firmness scale. The coil system provides natural airflow, so it sleeps cooler than all-foam mattresses at this price. Works on platform beds, standard frames, and adjustable bases.
Twin, Twin XL, Full, Queen ($449), King, CA King. Free White Glove delivery in LA. Visit a showroom or call (800) 218-3578.
