FREE SHIPPING Ecolux Moss 10inch mattress Chiropractic Spring Mattress/Tilam - Queen/King/Single/Super Single Comfort Scale Number 6.0 (Optimal Comfort Support) Stretch Knit design to give full body support during sleep 360 MicroFabric(High Breathable Fabric) HD Comfort Foam Chiropractic Spring System Anti - Dustmite Anti - Bacterial Anti - Hypoallergenic Optimal firmness Naturally hygienic Hypoallergenic Enhanced airflow for extra comfort No-Flip / No-Rotate Needed 10-year warranty against manufacturer's defect King Size - 191cm x 183cm x 25.4cm Queen Size - 191cm x 152cm x 25.4cm Single Size- 191cm x 91cm x 25.4cm Super SingleSize - 191cm x 107cm x 25.4cm An optimal firm sleeping surface helps the body's relationship with gravity, This is a therapeutic practice available to all of us, which works while we sleep