Lull Original vs OkiFirm

The OkiFirm is an 8/10 on the firmness scale.

3 layers of construction:

• 1.5" Viscoelastic Memory Foam Top Layer
• 1.5" Transition Layer made from a Proprietary Blend of Premium Foam
• 7" High-Density Polyurethane Foam Core Support Layer.

The OkiFirm is a 2 layer construction:

• Cooling Ice Yarn Cover
• 3" Graphite Foam (Density 2.8 lb, ILD 12)
• 7" High Density PU Foam (Density 1.5 lb, ILD 36).

The ideal temperature for sleeping is 69 degrees. Lull's 1.5" viscoelastic memory foam top layer is injected with a gel polymer, specifically designed to transfer heat away from your body when it is warm by dispersing your body heat throughout the mattress. Breathable top-tick fibers and open cell foam structure promote enhanced airflow to help heat flow freely away from you.

The Lull Mattress supports and cradles your body to provide healthy spine alignment while you sleep. 1.5" transition layer made from a proprietary blend of premium foam combined with our 7" high-density polyurethane core support layer ensures the proper body alignment while you are sleeping. A healthy spine position allows your muscles to rest throughout the night and wake up refreshed in the morning.

The OkiFirm's graphite foam provides firm support to keep your body in its desired position and help with back and spine alignment without leaving you feeling like you are floating on top of the mattress. Our densest foam layers provide comfortable but solid support with little give to protect from unwanted contouring.

A common complaint about memory foam mattresses is that you sink and get stuck. Not with Lull. Our proprietary blend of premium foam was designed with just the right amount of bounce-back in mind. The 1.5" transition layer responds and supports your body so you don't get that sinking feeling or a trampoline-like experience.

Ice Yarn cover is cool to the touch, while the graphite foam with air holes creates a breathable, heat-removing mattress that lets cool air flow so you never overheat.

Lull's 1.5" top layer memory foam evenly distributes weight and contours to your body's curves, which provides relief for pressure points - joints, lower back & neck. Memory foam and specialty foams ensure the proper lumbar and neck support.

High-grade graphite foam provides exceptional support while not sinking as much as memory foam.
High-density PU foam provides the proper support needed and is the perfect base layer to pair with the Graphite Foam.

Lull's cover is made of ultra-premium fabrics. Our cover surface is made from polyester and rayon to provide comfort, stretch and flexibility. It is incredibly soft, breathable and durable. It is hand-crafted and easily removable for spot cleaning.

Ice Yarn Zip Cover. This hypoallergenic cover is cool to the touch to help regulate body temperature and prevent you from overheating. The cover is easy to remove and machine washable.

Your Lull mattress is delivered FREE via FedEx so you can expect your mattress to arrive in 2-7 business days.

Our products usually ship in 1 to 2 business days. After your products have shipped, you can expect delivery between 5 to 7 business days.