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M3 Mattress Twin XL, Chassis includes 1 Ver-Tex Cover

This Twin XL modular mattress lets you set each side's firmness and features a Ver-Tex cooling cover with airflow-enhanced layers for breathable comfort.

H6 Hybrid Mattress, Cal King

Breathable, cooling hybrid mattress combining memory foam-like comfort with individually wrapped coils for responsive, medium-plush support. Cal King with a 12 in. profile.

H4 Hybrid Mattress, Cal King

Breathable, cooling hybrid mattress combining memory foam-like comfort with individually wrapped coils for responsive, medium-firm support. Cal King with a 12 in. profile.

M3 Performance® Mattress – Split Head Queen / 0.0 – Firm / 0.0 – Firm

Modular split head queen mattress lets each side choose firmness, featuring a Ver-Tex cooling cover and airflow layers for breathable comfort.

Modular Independent Suspension Units – California King / 3.0 – Soft

Cal King modular coil suspension unit lets you update the firmness on one side of the M3 mattress. Refresh feel without replacing the whole mattress; Soft.

Modular Independent Suspension Units – California King / 2.0 – Medium Soft

Cal King modular coil suspension unit lets you update the firmness on one side of the M3 mattress. Refresh feel without replacing the whole mattress; Medium Soft.

Modular Independent Suspension Units – California King / 1.0 – Medium Firm

Cal King modular coil suspension unit lets you update the firmness on one side of the M3 mattress. Refresh feel without replacing the whole mattress; Medium Firm.

Modular Independent Suspension Units – California King / 0.0 – Firm

Cal King modular coil suspension unit lets you update the firmness on one side of the M3 mattress. Refresh feel without replacing the whole mattress; Firm.

Modular Independent Suspension Units – King / 3.0 – Soft

Modular coil suspension units let you adjust the firmness on one side of your M3 mattress, updating comfort without replacing the whole mattress.

Modular Independent Suspension Units – King / 2.0 – Medium Soft

Modular coil suspension units let you adjust the firmness on one side of your M3 mattress, updating comfort without replacing the whole mattress.

Modular Independent Suspension Units – King / 1.0 – Medium Firm

Modular coil suspension units let you adjust the firmness on one side of your M3 mattress, updating comfort without replacing the whole mattress.

Modular Independent Suspension Units – King / 0.0 – Firm

Modular coil suspension units let you adjust the firmness on one side of your M3 mattress, updating comfort without replacing the whole mattress.

Modular Independent Suspension Units – Queen / 3.0 – Soft

Modular coil suspension units let you adjust the firmness on one side of your M3 mattress, updating comfort without replacing the whole mattress.

Modular Independent Suspension Units – Queen / 2.0 – Medium Soft

Modular coil suspension units let you adjust the firmness on one side of your M3 mattress, updating comfort without replacing the whole mattress.

Modular Independent Suspension Units – Queen / 1.0 – Medium Firm

Coil suspension units update one side of your M3 mattress to a medium firm feel (Queen). Adjust support as preferences change without replacing the entire mattress.