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comparison

Casper Original vs OkiFlex

Easily compare the OkiFlex vs Casper Original Mattresses side-by-side.

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Essential Mattress Info

Brand
Casper (USA)OkiOki
Mattress Type
Memory foamHybrid (coils and foam)
Prices
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Trial & Warranty

Trial Period
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Trial Period (nights)
100365
Warranty Length (years)
1010

Firmness Options

One Firmness Fits All?
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Adjustable Firmness
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Half-Half Firmness
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Selectable Firmness
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Flippable / Reversible Firmness
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Firmness Info

Award-winning comfort, signature "just right" feel. It's a medium-firm feel and support.

The OkiFlex is a 7/10 on the firmness scale.

Mattress Construction

Materials Overview

The Casper Original is good for sleepers of all kinds who want both support and cooling. Three layers of construction:

  • Breathable Polyurethane Foam
  • Zoned Memory Foam
  • Durable Polyurethane Support Foam.

The OkiFlex is a 4 layer construction:

  • Cooling Ice Yarn Cover
  • 2" Graphite Memory Foam (Density 2.2 lb, ILD 12)
  • 2.5" Two-Part High Density PU Foam (Densities 1.75 lb, ILD 25 & 1.9 lb, ILD 37)
  • 5.5" Pocket Coil System (2.3mm Coil Gauge) - Foam Encased
  • 1" Base Layer.

Comfort Info

A layer of Airscape™ perforated breathable foam increases airflow and circulates air so you don't get too hot at night.

Support Info

Premium foam conforms to your body to relieve pressure.
Zoned Support™ provides a layer of memory foam with 3 ergonomic zones to help align your spine and provide more relief.
The durable base is engineered to prevent sinking and sagging while supporting your whole body.

The OkiFlex hybrid foam-encased pocket coil core provides a firm feel and balanced support while the memory foam layers slightly contour to your body for excellent pressure relief.
Our individually wrapped pocket coils are motion-isolating and provide complete support. Each coil is capable of reacting independently to reflect pressure and provide buoyant support that responds individually to the contours of your body.

Comfort Specs

Stay cool all night with the innovative cooling system. AirScape™:

  • A top layer of perforated breathable foam helps reduce heat.
  • Tiny holes move hot air and body heat away.

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

Support Specs

Get all-night comfort with the innovative support system. Zoned Support™:

  • 3 zones of targeted support for proper spinal alignment.
  • Softer foam around the shoulders provides more relief to the upper body.
  • Firmer foam under the hips, waist, and lower back helps align your spine.

Memory foam with graphite slightly contours to your body to offer complete support.
Two-part high-density PU Foam provides firm support for a great night's sleep.
The pocket coil's enhanced durability independently reacts to pressure to provide buoyant support, while slightly contouring to the shape of your body.

Fabric Specs

Planet-friendly textiles. Up to 57 recycled bottles in each cover.

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.

Manufactured in
UndisclosedVietnam

Suitability

Side Sleepers
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Back Sleepers
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Size & Weight

Twin
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Twin Dimensions
75 x 39 x 11 "75 x 39 x 11 "
Twin Weight (lb)
4656
Twin XL
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Twin XL Dimensions
80 x 39 x 11 "80 x 39 x 11 "
Twin XL Weight (lb)
5059
Full
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Full Dimensions
75 x 54 x 11 "75 x 54 x 11 "
Full Weight (lb)
6779
Queen
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Queen Dimensions
80 x 60 x 11 "80 x 60 x 11 "
Queen Weight (lb)
7993
King
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King Dimensions
80 x 76 x 11 "80 x 76 x 11 "
King Weight (lb)
101114
Cal King
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Cal King Dimensions
84 x 72 x 11 "84 x 72 x 11 "
Cal King Weight (lb)
100122

Certifications & Sustainability

Certifications
CertiPur-US®
CertiPur-US®
CertiPur-US®
OEKO-TEX®
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OEKO-TEX®
Other Certification Info

Delivery

Delivery Cost
FREEFREE
Delivery Info

The Casper ships to your door for free in a compact box that’s easy to maneuver on your own. Additional fees may apply for HI, AK, and certain areas of Canada. Terms and conditions apply.

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.

Prices
Latest Promotions
Casper's 10th Birthday Sale: Get Up to 25% off everything. Offer ends Wednesday 5/1
See New Mattresses
Check back later for future savings
See offer