Sleep Number's premium i-series with snoring detection and auto-response, plus a 12" profile and advanced pressure-mapping foam for comprehensive sleep tracking.
Last verified 19 days ago — confirm current price at Sleep Number
100-night trial
15-year warranty (limited prorated)
Firmness: 5/10(brand_reported)
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What's included
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Prices below were last verified 19 days ago — visit Sleep Numberto confirm today's offer.
| Size | MSRP | Sale Price | Action |
|---|---|---|---|
| Twin XL | $3,399 | $2,799 | View Current Offer |
| Full | $3,399 | $2,999 | View Current Offer |
| Queen | $3,999 | $2,399 | View Current Offer |
| King | $4,799 | $3,999 | View Current Offer |
The Sleep Number 360 i8 Smart Bed covers the basics as a mattress but is outpaced in some key areas — consider it if the price-point or specific comfort profile fits your needs.
Editor score computed from verified specifications by the SleepRanked editorial team. 1 review.
Sleep Number
$2,399
Currently viewingAvailable through: Affirm
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Side-by-side comparisons against the closest matches on type, firmness, and price tier.
| Split King | $5,999 | $4,749 | View Current Offer |
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