Experience our 10-inch Bonnell spring mattress, offering firm support and a soft feel at an affordable price. High-density foam conforms and cushions, while the Bonnell system provides Boxed Compressed Bonnell Spring Mattress – Unbox, Unroll, It Expands on Its Own
This mattress is professionally compressed at the factory and sealed inside a carton. No tools are needed, and there's no need to struggle with lifting a heavy, fully expanded mattress. Simply open the box, take out the compressed mattress, lay it flat on the bed frame, and cut away the outer plastic wrap. It will gradually draw in air on its own and expand to its full 10-inch thickness.
The entire process is intuitive, effortless, and can be done by one person alone.Customizable firmness, ideal for side sleepers. We offer two firmness options: "Plush" and "Medium." If you are a side sleeper, your shoulders and hips bear significant pressure at night.

We recommend the plush version – combined with the high-density foam layer, it effectively relieves pressure in these two areas, reducing the need to toss and turn due to poor circulation. The medium firmness is better suited for back sleepers or heavier individuals. For those wanting a premium plush feel in a larger size, the plush king mattress in a box delivers the same pressure-relieving comfort with added sleeping space.

Product features at a glance:
Bonnell Spring System – A continuous coil spring structure offering high tensile strength and stable support. The gaps between the springs also ensure excellent breathability across the entire mattress, allowing heat and moisture to escape quickly.
In addition
High-Density Foam Layer – Positioned above the springs, it increases surface softness while enhancing overall durability, resisting body impressions even after long-term use.
Two-Tone Fabric – The mattress cover features a two-tone stitching design, adding visual depth and presenting a light luxury look, moving away from the monotonous appearance of traditional mattresses.
The compressed box brings more than just convenience. For e-commerce sellers and hotel purchasers, the smaller packaging volume means lower shipping costs, higher warehouse utilization, and simpler last-mile delivery. Whether you need a standard king mattress bed in a box or a 9 inch split king box spring for adjustable bed frames, our packaging solutions ensure efficient transport and hassle-free setup.
This mattress is perfect for guest room spares, dormitory replacements, or everyday home use. No need to pay for complicated features, and no need to sacrifice comfort. Unbox, unroll, let it expand – then enjoy a night of quality rest



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