Sleep Number · Updated July 2026
Sleep Number FlexFit 3 Smart Adjustable Base: full specs
The Sleep Number FlexFit 3 Smart Adjustable Base has no published US price yet. It earns a Bronze Deskmark — 0/100 pay-blind standing, #9 of 9 in class.
Verified Jul 11, 2026 · figures linked to their source in the table below
Sleep Number FlexFit 3 Smart Adjustable Base. Every price and spec below is linked to its source and dated — no guesses.
Source: web.archive.org verified ✓ corroborated verify in ledger
Is the Sleep Number FlexFit 3 Smart Adjustable Base a good buy?
On the spec sheet, its weight capacity of 600 lb is the lowest of the 9.
Specifications
| Price (US) | Not published No verbatim US MSRP could be sourced for this exact model. Sleep Number's own product/store page (sleepnumber.com/sn/en/Adjustable-Bases/p/base-FF3) returns HTTP 403 to a server fetch and renders price client-side via JavaScript; the fetched official spec support page lists no price; and the dated Yawnder review explicitly shows "Price: Not listed." Left null rather than record an unverified figure (a web-search snippet suggested ~$2,399 with foot warming, but this did not appear verbatim on any fetchable page). |
|---|---|
| Brand | Sleep Number |
| Released | — |
| Weight capacity (lb) | 600 |
| Head articulation (°) | — |
| Foot articulation (°) | — |
| Massage type | dual-zone |
| Zero gravity preset | Yes |
| Anti snore preset | Yes |
| Wall hugging | — |
| Memory presets | — |
| Under bed lighting | Yes |
| USB ports | — |
| App control | Yes |
| Warranty years | — |
Source: web.archive.org (verified 2026-07-11) · corroborated by yawnder.com. The official Sleep Number "Mattress and Base Specifications" support page (fetched via the Wayback Machine because sleepnumber.com blocks direct server fetches with HTTP 403) explicitly covers the "Sleep Number Smart FlexFit Adjustable Base," names FlexFit 3, and states verbatim "Weight Limit: 600 lbs per side," confirming this exact model and grounding the weight capacity. Sleep Number's official "Preset Bed Positions" support page independently confirms the "FlexFit 3 smart adjustable base" is app-controlled ("controlled with the Sleep Number app... Tap Smart Bed > FlexFit Base") and offers a Zero G preset (listed for FlexFit Smart Base 2 and 3) and a Snore head-raise preset (FlexFit Smart Base 1, 2, and 3), supporting appControl, zeroGravityPreset, and antiSnorePreset. The dated Yawnder review (updated July 2026) corroborates the current FlexFit 3's built-in head/foot vibrational massage ("massage for your head, your feet, or both") and underbed lighting; no verbatim US price was available on any fetchable page, so priceUsd is left null. Head/foot articulation degrees, USB ports, wall-hugging, memory-position count, and the full (non-prorated) warranty term were not stated on any fetchable page for this model and are left null.
Frequently asked questions
How much does the Sleep Number FlexFit 3 Smart Adjustable Base cost?
The Sleep Number FlexFit 3 Smart Adjustable Base has no published US price as of 2026-07-11.
What are the Sleep Number FlexFit 3 Smart Adjustable Base's key specs?
Sleep Number FlexFit 3 Smart Adjustable Base (Sleep Number): weightCapacityLbs 600, massageType dual-zone, zeroGravityPreset Yes, antiSnorePreset Yes, underBedLighting Yes. Full sourced spec sheet verified 2026-07-11.
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