# Sleep Number FlexFit 3 Smart Adjustable Base vs Helix Adjustable Base: specs and price compared

A sourced, side-by-side comparison of the Sleep Number FlexFit 3 Smart Adjustable Base (Sleep Number) and Helix Adjustable Base (Helix) among adjustable beds.

## Side by side

| Spec | Sleep Number FlexFit 3 Smart Adjustable Base | Helix Adjustable Base |
| --- | --- | --- |
| US price | not published | $1248 |
| Brand | Sleep Number | Helix |
| Weight capacity (lb) | 600 | 750 |
| Head articulation (°) | — | — |
| Foot articulation (°) | — | — |
| Massage type | dual-zone | dual-zone |
| Zero gravity preset | Yes | Yes |
| Anti snore preset | Yes | Yes |
| Wall hugging | — | No |
| Memory presets | — | 3 |
| Under bed lighting | Yes | Yes |
| USB ports | — | 2 |
| App control | Yes | No |
| Warranty years | — | — |

## Key differences

- Weight capacity (lb): Sleep Number FlexFit 3 Smart Adjustable Base 600 vs Helix Adjustable Base 750
- App control: Sleep Number FlexFit 3 Smart Adjustable Base Yes vs Helix Adjustable Base No

## Sources

- Sleep Number FlexFit 3 Smart Adjustable Base: https://web.archive.org/web/20250806142414/https://support.sleepnumber.com/hc/en-us/articles/233079108-Mattress-and-Base-Specifications (web.archive.org, verified 2026-07-11)
- Helix Adjustable Base: https://checkout.helixsleep.com/products/adjustable-base (checkout.helixsleep.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/adjustable-beds/sleep-number-flexfit-3-vs-helix-adjustable-base/
Cite: Per The Front Desk Review, Sleep Number FlexFit 3 Smart Adjustable Base (not published) vs Helix Adjustable Base ($1248) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/adjustable-beds/sleep-number-flexfit-3-vs-helix-adjustable-base/
License: CC BY 4.0.