Showing 16–30 of 36 results

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.

Modular Independent Suspension Unit – Cal. King or Split Head Cal. 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 Unit – Cal. King or Split Head Cal. 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 Unit – Cal. King or Split Head Cal. 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 Unit – Cal. King or Split Head Cal. 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 Unit – King or Split Head 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 Unit – King or Split Head 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 Unit – King or Split Head 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 Unit – King or Split Head 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 Unit – Queen or Split Head Queen / 0.0 – Firm

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

Modular Independent Suspension Unit – Queen or Split Head 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.

Modular Independent Suspension Unit – Queen or Split Head 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 Unit – Queen or Split Head 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 Unit – Split Cal. King / 0.0 – Firm

Independent suspension units for the M3 mattress let you update the firmness on one side. Split California King, 0.0 Firm; includes enough coils for a single side.

Modular Independent Suspension Unit – Split Cal. King / 1.0 – Medium Firm

Independent suspension units for the M3 mattress let you update the firmness on one side. Split California King, 1.0 Medium Firm; includes enough coils for a single side.