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Modular Independent Suspension Units – Split California King / 3.0 – Soft

Independent suspension units for the M3 mattress let you update the firmness on one side. Split California King, 3.0 Soft; includes enough coils for a single side.

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M3 Comfort Layer – Split King

Replaceable Split King comfort layer with three ventilated Boost foam layers for heat dissipation and airflow, plus a removable, washable cover.

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M3 Comfort Layer – Twin XL

Replaceable comfort layer engineered with three Boost layers and Air-X ventilation to disperse heat and improve airflow (Twin XL). Removable, washable cover with adaptive foam that helps isolate motion for uninterrupted sleep.

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M3 Comfort Layer – Queen

Replaceable comfort layer engineered with three Boost layers and Air-X ventilation to disperse heat and improve airflow (Queen). Removable, washable cover with adaptive foam that helps isolate motion for uninterrupted sleep.

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M3 Mattress Split Head Queen, Comfort Layer

Replaceable comfort layer for the M3 mattress offers firmness options with breathable, instant-cooling materials that enhance airflow.

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M3 Comfort Layer – King

Replaceable mattress comfort layer uses three ventilated Boost layers to dissipate heat and promote airflow, with a removable, washable cover. Foam adapts to your body and helps isolate motion.

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M3 Mattress Split Head King, Comfort Layer

Split Head King comfort layer for the M3 mattress with modular firmness options and enhanced airflow for breathable comfort. Designed for an individualized feel on each side.

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M3 Comfort Layer – California King

Replaceable Cal King comfort layer with three Boost layers ventilated to dissipate heat and improve airflow. Removable, washable cover and adaptive foam reduce motion for uninterrupted sleep.

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M3 Mattress Split Head Cal King, Comfort Layer

Split Head Cal King comfort layer for the M3 mattress with modular firmness options and enhanced airflow for breathable comfort. Designed for an individualized feel on each side.

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M3 Mattress Split Cal King, Comfort Layer (2 Ship in 1 Box)

Modular comfort layer for the M3 mattress lets each side choose its firmness. Ver-Tex cooling cover and breathable airflow layers help keep you cool.

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M3 Top Cover HyperWool – Twin XL

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M3 Top Cover HyperWool – Queen

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