Delivery by: 2/6/2019
5 out of 1 reviews READ REVIEWS

Sleep Number i10 Legacy Mattress Set

$3,887.78 - $6,332.22
Adjustable Base
Sleep Number i10 Legacy Adjustable Queen Mattress Set Queen Sleep Number i10 Legacy Adjustable King Mattress Set King Sleep Number i10 Legacy Adjustable Split King Mattress Set Split King Sleep Number i10 Legacy Adjustable Flex Top King  Mattress Set Flex Top King
Modular Base
Sleep Number i10 Legacy Modular Queen Mattress Set Dual Queen Sleep Number i10 Legacy Modular King Mattress Set King

This item is eligible for gift options.

Overview & Details

This item features a special extended 100-night return period.
Take an extra 70 days to use the product and realize its benefits!

Sleep Number i10 Legacy Mattress Set
You and your partner will sleep happy thanks to the individualized comfort of the Sleep Number i10 Legacy mattress set. When it's time for bed, Sleep Number's got your number.

What You Get

  • Sleep Number mattress
  • 2 Wireless remote controls with 2 AA batteries
  • Base
  • Manufacturer's 25-year limited warranty

Good to Know

  • Item is delivered to your doorstep in several boxes. Boxes could arrive separately.
  • Carrying and assembly requires 2 people; assembly takes 2 people approx. 1 hour to set up the bed.
  • The use of a surge protector (sold separately) to protect your system is highly recommended. The warranty does not cover damage due to a power surge.
For warranty information, please call Customer Service at 800.933.2887 (8 am-1 am ET).
This item is not for sale to customers in Alaska, Hawaii, Guam, Puerto Rico and the Virgin Islands. It cannot be shipped to a P.O. Box. Orders must have a physical address.
Shop all Sleep Number
Measurements: Base - Approx. 60"W x 80"L x 12" Deep; Mattress - Approx. 60"W x 80"L x 15" Deep
Max. Weight Capacity: Mattress - 500 lbs. each air chamber; Base - 450 lbs. combined weight
Assembly: Requires 2 people approx. 1 hour
Country of Origin: USA of domestic and imported materials

Content and Care

Fabric Content: Mattress - 100% spun rayon
Fill Content: Mattress - Polyurethane air vesicle with 2" hypersoft quilting foam


15" profile featuring a duvet-style pillowtop
  • Offers ample cushioning

Advanced DualAir technology
  • Adjusts firmness on each side of the bed with wireless digital remotes
  • Transforms and customizes your sleep experience
  • Remote helps you find your comfort level and then provides you with your Sleep Number
Dual-foam layering system
  • Features 2" memory foam and 2" Advance PlushFit foam
2" hypersoft quilting foam
  • Tack-and-jump quilting with rayon fiber

7-zone comfort layer
  • Offers support in the shoulder, pelvic and lower leg regions where you need it most

Anti-microbial treatment
  • All foam components, including Visco foam, are treated with an anti-microbial agent

Adjustable air chambers
  • Replace traditional springs

Reduces pressure points
  • Pressure points cause tossing and turning experienced at night
  • Sleep Number reduces the pressure points associated with sleeping on a too-hard mattress

Rigorous testing
  • Subjected to an Octagonal Roller test consisting of 250,000 horizontal strokes
  • Subjected to a Cornell test consisting of 250,000 vertical strokes
  • Simulates 25 years of use

Sleep clinic-preferred
  • Over 300 sleep clinics around the country use Sleep Number beds to study and diagnose sleep disorders
Adjustable base
  • Raise and lower the head or foot of the bed
  • According to the Academy of Otolaryngology, elevating the head of the bed can help reduce snoring
  • Sleep with the head of the bed elevated to help relieve nasal congestion and the symptoms of acid reflux


Sleep Number i10 Legacy Mattress Set
1 reviews 5 out of 5

Review Breakdown

5 Star
100% 1
4 Star
0% 0
3 Star
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2 Star
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1 Star
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Product Ratings

  • Firm
Would recommend to a friend
  • Perfect

    So far love it. great sleep and so easy to put up once you read all the directions.

    cool25, NC
    Was this review helpful? 6 out of 6 found this review helpful
    • Firm

Sleep Number

Unlike other one-size-fits-all mattresses, the Sleep Number bed offers personalized comfort that's adjustable on each side. You and your sleep partner will wake up refreshed, rejuvenated and ready to face whatever the day may bring.