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King mattress in a box, white foam layers, diamond knit cover, rolled and vacuum sealed

Modway Furniture

Modway Furniture Aveline 6" King Mattress 80"L x 76"W x 6"H

SKU CH-K0TN-KGM86

A 6-inch king mattress with 1.5 inches of gel-infused foam over 4.5 inches of dense polyurethane foam, CertiPUR-US certified, compressed in a box

  • typeExecutive
  • Gel-infused memory foam keeps sleep surface cool
  • CertiPUR-US certified foam made without harmful chemicals
  • Open-cell ventilation relieves pressure points and reduces motion transfer
  • Removable stretch-knit cover zips off for easy cleaning
  • Compressed in a box for simple delivery and setup

King-size mattress for cooler sleep

The Modway Aveline is a 6-inch king mattress built for sleepers who want temperature regulation and pressure relief without a bulky profile. Its gel-infused top layer and open-cell foam structure suit couples and solo sleepers alike, fitting standard king frames and slatted bases with gaps under 3 inches.

Gel-infused foam and open-cell airflow

A 1.5-inch gel-infused memory foam layer sits above 4.5 inches of dense polyurethane foam, drawing heat away from the body while the open-cell design promotes continuous ventilation. The CertiPUR-US certified foam is made without formaldehyde, ozone depleters, mercury, PBDEs, TDCPP or TCEP flame retardants, and maintains low VOC emissions for cleaner indoor air.

Upgrade from thin or worn foam surfaces

This mattress replaces older all-foam or spring beds that sleep hot, transfer motion or lack certified foam safety. The jump is worth it when your current surface shows permanent impressions, causes pressure-point aches or contains materials you prefer to avoid, and you want a compressed, box-delivered king that expands fully in a day.

Highlights

  • Gel-infused memory foam keeps sleep surface cool
  • CertiPUR-US certified foam made without harmful chemicals
  • Open-cell ventilation relieves pressure points and reduces motion transfer
  • Removable stretch-knit cover zips off for easy cleaning
  • Compressed in a box for simple delivery and setup

Specifications

typeExecutive

Questions about this item

How do I set up the 80"L x 76"W king mattress after unboxing, and what step do people often miss?

Unroll the compressed mattress on a flat surface or slatted base with gaps under 3". Allow 2 to 4 hours for most expansion and a full day to finish. The step people miss is waiting the full day before sleeping on it.

What part of the mattress will need attention or replacement over time?

The stretch knit diamond-patterned cover has a zipper so it can be removed for washing. The 1.5 gel-infused and 4.5 dense polyurethane foam layers are not user-serviceable and do not have a stated replacement schedule.

What is the first limit I will hit when two adults sleep on this 6"H mattress night after night?

The 6"H profile combines 1.5 gel-infused memory foam over 4.5 dense polyurethane foam. Under sustained dual-sleeper use the thinner comfort layer may compress faster, reducing pressure relief before the base foam shows fatigue.

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