Introducing…
Xtra Life Open Coil by King Koil
Designed for an extra-firm, supportive sleep surface with long-lasting stability.
The Xtra Life Open Coil features a heavy-gauge open coil spring system for dependable full-body support, reinforced with ChiroSpan™ posturisation in the central zone to promote healthy spinal alignment. A perimeter frame and Flex-edge™ borders maintain shape and edge stability, while the two-sided, turnable design extends comfort life.
Key Features
Heavy-Gauge Open Coil System: Robust, full-body support
ChiroSpan™ Reinforcement: Promotes proper spinal alignment for long-term back care
Flex-edge™ Border + Perimeter Frame: Maintains structure and prevents roll-off
Two-Sided Turnable Design: Rotate and flip to extend comfort lifespan
Extra-Firm Support Feel: Strong, stable sleep surface for those who prefer firmer comfort
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