13" iFlip Napa 2-Sided Memory Foam Collection

$2,799.99 $3,479.99
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Customer Reviews

Based on 3 reviews
Eva Brom-Peters

I have a sleep science bed that I’ve had since 2014. It is like brand new so when I was ready to buy a new bed for my guest room I automatically went for a sleep science . I like the 13 in. Flip, it is incredibly comfortable and flexible for the adjustable base . The flip feature is great because if you want a little softer you can flip it, plus flipping it a couple times a year will keep it lasting longer. I am definitely a sleep science girl.

Michael Mickus
13” I flip Napa 2 sided memory foam

Haven’t received it yet

Michael M
Sleep Science Iflip Napa Split King twin mattresses with adjustable base.

Excellent choice. Better than expected after leaving the traditional spring mattress.
Like the option of flipping the mattress for a softer or firmer feel.
The adjustable base is awesome. Legs or back raised or both. Also vibrates.
Only problem is my dog Lola, doesnt like it when both mattresses or on different levels.

Delivery options available at checkout

13" iFlip Napa 2-Sided Memory Foam Collection


The iFlip series allows you to change the comfort level of your mattress by simply flipping it; that’s right you get 2 mattresses in 1. Each side of the mattress is easily identified by a color-coded cover that is also simple to unzip and wash as needed! The sleep surface is medium-soft when the lighter stripe is on top and vice versa for the medium-firm side when the darker stripe is on top.

The dual comfort of the iFlip Napa mattress features gel-infused memory foam and latex! Gel-Infused Memory Foam has extremely effective temperature neutralizing characteristics. When paired with Air Comfort Foam and Latex, you will feel like you are sleeping on a cool cloud of luxury with pressure relieving buoyancy.

Mattress Layers & Benefits

  • 2” Gel Infused Memory Foam, Medium-Soft
  • 1” Air Comfort Foam
  • 1” Latex
  • 5” Proprietary Air Channel Base allows for air flow and heat dissipation
  • 1” Latex
  • 1” Air Comfort Foam
  • 2” Gel Infused Memory Foam, Medium-Firm
  • Sleep Science Patented Wedge Support System for 20% more sleeping surface

  • Gel Infused Memory Foam offers temperature balancing comfort
  • Memory Foam relieves pressure points, improves circulation and supports the body for a neutral spine.
  • Air Comfort Layer composed of an enlarged cellular material that allows the flow of air between the top and bottom layers of the mattress to neutralize the temperature as it absorbs body heat.
  • Latex adds support, air flow and breathability to the mattress
  • Machine washable zip-off mattress cover
  • Hypoallergenic and dust mite resistant  

Comfort Rating

  • Sleep Science Comfort Rating: Medium-Soft & Medium-Firm accommodates back, stomach and side sleepers

Warranty & Details

  • 20 year limited warranty of original ownership
  • Use a waterproof mattress protector to protect your mattress against liquid spills, spills do not qualify for warranty replacement for warranty replacement
  • This mattress should rest upon a continuous surface or an adjustable base to prevent sagging
  • First time visco memory foam sleepers, please allow 30-60 days to adjust to sleeping on a visco elastic memory foam mattress.  
  • Sleep Science mattresses boast a 99.99% foam recovery rate from packaging; compressed and rolled packaging for easy transport and delivery
  • A slight foam odor may occur when first opened. It will dissipate within 24-48 hours.

Dimensions & Weights

King Split

(x2) 38"W x 80"L x 13"H

64 lbs

Cal King Split

(x2) 36"W x 84"L x 13"H

63 lbs


60"W x 80"L x 13"H

100 lbs

Certifications & Testing

CertiPur Certified: Foam is free of flame retardants, heavy metals, formaldehyde, & phthalates

  • Meets the requirements of 16 CFR Part 1633 - Federal flammability (open flame) standards  

Adjustable Base

Available as an add-on in the product drop-down menu

The Sleep Science adjustable base will help you feel your best! You can adjust and personalize lounging or sleeping positions at the touch of a button. This product includes a sleek 14 button wireless remote and can also be controlled with a Bluetooth app from any mobile device! A unique pillow-tilt feature allows you to articulate your head forward up to 30 degrees; watch tv, read a book or work on your computer in bed without any neck strain! Pre-programmed positions such as Zero Gravity combined with the dual massage ease away tension and soothe sore muscles!

The set-up is easy, no tools requires and ships fast! Adjustable beds are redefining how all ages relax and rejuvenate, join the movement!

Features & BEnefits

  • Powered head and foot up/down adjustable positions
  • Pillow tilt up to 30 degrees
  • Dual Massage
  • Bluetooth enabled for mobile device applications
  • Foot retainer bar
  • Side retainer bar
  • Wireless remote control
  • 750 lb. lifting capacity
  • Power outage safety features include a Back-up Battery Box, Articulating Arm Locks and Pin Release  

  • No tools required. Just unfold, screw on the legs, and plug-in
  • Easy to relocate
  • Can be used as a stand-alone bed
  • Fits into most bed frames
  • Quiet motor and operating system

Warranty & Details

  • 10 year limited warranty of original ownership
    • 1 year in home warranty
    • Years 2-5 free replacement of defective parts
  • Headboard & Footboard brackets not included

Dimensions & Weights


1 remote

59.5" W x 79.5" L x 14"H

135 lbs.

King Split

2 remotes

(x2) 37.5" W x 79.5" L x 14"H

(x2) 100 lbs.

Cal King Split

2 remotes

(x2) 35.5" x 83.5" L x 14"H

(x2) 100 lbs.


  • Meets requirements of 16 CFR Part 1633 – Federal flammability (open flame) standards with a Sleep Science Mattress
  • UL Certified

Delivery Options

Available at Checkout


Delivered within 5-10 days for most zip codes in the US

White Glove

The carrier will call or email within 1-2 weeks of order confirmation to set up a delivery appointment. Delivered within 2-4 weeks for most zip codes in the US.

Option available at checkout for an additional charge.

Delivery includes in-home set up and removal of packing materials.

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