Quick Answer: Bear’s adjustable base — currently branded the Adjustable Flex Bed on bearmattress.com — is sold almost entirely as a mattress bundle now, advertised at “starting at $1,698, down from $3,396” when paired with a Bear Elite Hybrid or Star Hybrid mattress. Independent retailer breakdowns put the real standalone base-only price at $1,225 Twin XL / $1,425 Queen / $1,650 King / $2,250 Split King (per Caring.com’s current pricing table). The base includes a Zero Gravity preset, massage motors, three programmable positions, and independent head (0–55°) and foot (0–45°) incline — but it’s final sale with zero trial nights. The bigger story: Bear was acquired in July 2022 jointly by Brooklyn Bedding and Helix Sleep — both already reviewed on this site — making it the fifth base here tied to the same Cerberus Capital Management-backed ownership group.
This site has already covered four adjustable bases that share a parent company: Brooklyn Bedding, Helix, Nolah, and Leesa — all under the 3Z Brands umbrella. Bear Mattress, which also sells its own adjustable base, turns out to be a fifth. But its ownership story reads differently from the other four, which is worth a closer look.
Bear Adjustable Flex Bed at a glance
| Spec | Bear Adjustable Flex Bed |
|---|---|
| Standalone price (regular) | $1,225 Twin XL / $1,425 Queen / $1,650 King / $2,250 Split King (per Caring.com) |
| Current sale framing | Bundle-only on bearmattress.com — "from $1,698" with an Elite Hybrid or Star Hybrid mattress |
| Head incline | 0–55°, independent of foot |
| Foot incline | 0–45°, independent of head |
| Leg height | Adjustable 6–10 inches |
| Presets | Zero Gravity, massage, 3 programmable positions |
| Trial / returns | Final sale, no trial nights, non-refundable |
| Warranty | 10-year limited, per Bear's own Adjustable Flex Bed product page (checked Oct 30, 2026); earlier third-party reviews cited 25 years — see FAQ |
| Parent company | Same Cerberus Capital Management-backed group as Brooklyn Bedding, Helix, Nolah, Leesa |
Bear Adjustable Flex Bed
- Independent head (0–55°) and foot (0–45°) incline, plus a Zero Gravity preset and massage motors across 3 programmable positions.
- Adjustable leg height from 6 to 10 inches, useful for clearing a storage drawer or matching an existing frame's profile.
- Compatible with all Bear mattresses, per Bear's own help-center documentation — but bearmattress.com's current bed-bases page markets it bundle-first, not as a standalone purchase.
The ownership honesty-hook: bought by its own future siblings
Every 3Z Brands base already reviewed here — Brooklyn Bedding, Helix, Nolah, Leesa — was acquired directly by the parent company in its own standalone deal. Bear’s acquisition reads differently. Trade-press coverage (Crowell’s deal announcement, BedTimes Magazine, Retail Dive) describes Bear Mattress LLC as acquired in July 2022 jointly by Brooklyn Bedding and Helix Sleep — two brands that were themselves already under Cerberus Capital Management’s ownership at the time — rather than bought directly by a single parent entity in one clean announcement. Founder Scott Paladini stayed on as CEO, and Bear continues to operate under its own brand name out of Hoboken, New Jersey. See our Brooklyn Bedding vs. Helix comparison for how Bear’s two joint acquirers actually compare against each other on their own bases.
That makes Bear the fifth base on this site tracing back to the same Cerberus-backed ownership group, alongside Brooklyn Bedding, Helix, Nolah, and Leesa — but the only one of the five actually bought by two of its own siblings rather than by the parent company outright. None of the five brands’ own product pages disclose this web of shared ownership to shoppers comparing them as if they were five fully independent companies.
The pricing honesty-hook: bundle-only framing hides the standalone number
bearmattress.com’s current bed-bases collection page doesn’t lead with a standalone adjustable-base price at all — it leads with a mattress bundle: 50% off an Adjustable Flex Bed when purchased with a Bear Elite Hybrid or Star Hybrid mattress, shown as “starting at $1,698, down from $3,396.” That framing makes it hard to tell what the base itself actually costs if you already own a mattress you like.
Independent retailer breakdowns fill the gap. Caring.com’s current pricing table lists regular standalone prices of $1,225 (Twin XL), $1,425 (Queen), $1,650 (King), and $2,250 (Split King) — with Bear’s own periodic sales cutting those by 25% or more, landing in the $858–$1,575 range Caring.com also cites. That’s a similar “look past the bundle math to find the real base price” pattern to what this site has already flagged on Rize Aviada’s dealer-fragmented pricing and Saatva Solaire’s separate-line-item checkout.
Update, October 30, 2026: Bear’s current deal page prices the queen Adjustable Flex Bed at $1,199 (“WAS $2,398”), the king at $1,649, and each Twin XL half of a split king at $999, with an Elite Hybrid or Elite Ultra Hybrid mattress at 50% off in the same order. An Elite Hybrid queen lists at $2,284, so a queen set comes to $2,341. The same page labels the base “FINAL SALE” and lists a 10-year limited warranty on it. Our best adjustable bed and mattress combo guide compares this deal with Sven & Son and Tempur-Pedic sets, including what each seller lets you return.
What else is worth knowing
The mechanism itself is competitive with mid-tier bases on this site: independent head (0–55°) and foot (0–45°) incline, a Zero Gravity preset, massage motors, three programmable positions, and leg height that adjusts from 6 to 10 inches — a genuinely useful detail for fitting under an existing frame or clearing storage bins, similar to the adjustable-leg feature already documented on Avocado’s Eco and Eco Plus bases.
Two things we couldn’t fully resolve when this review was first published. First, warranty structure (since checked: Bear’s product page lists a 10-year limited warranty, see the update above): The Sleep Judge describes a flat 25-year limited warranty, while Mattress Clarity describes structural coverage running from year 4 through year 25 specifically — the two don’t clearly agree on what’s covered in the first three years, and repeated attempts to fetch bearmattress.com’s own warranty page directly for this review returned a rate-limit error rather than a page, the same access pattern most recent single-brand reviews on this site have run into. Second, one older review (Mattress Clarity) flags the base previously reviewed under the plain “Bear Adjustable Base” name as no longer available for purchase — our read is that this reflects a rebrand to “Adjustable Flex Bed” rather than two different physical products, since Bear’s own help center still describes one base compatible with every Bear mattress, but we couldn’t independently confirm that on bearmattress.com directly this run.
The base is final sale with no trial nights at all, per Caring.com and Tom’s Guide’s coverage of Bear’s own bundle deals — consistent with the no-exceptions pattern most other bases on this site also use, rather than a stricter or looser policy than its peers.
Who should buy it
- Shoppers already set on a Bear mattress get the most natural fit here — the bundle discount is real value if you were buying both pieces anyway, even though the marketing obscures the base-only price.
- Buyers who want a standalone base only should go in expecting to dig past the bundle framing for the real number — Caring.com’s $1,225–$2,250 regular-price range is the more useful reference point than bearmattress.com’s bundle-first headline.
- Anyone comparing “independent” mattress-brand bases should factor in that Bear, Brooklyn Bedding, Helix, Nolah, and Leesa are all tied to the same Cerberus Capital Management-backed ownership group — see our full adjustable bed brands guide for how the rest of the field breaks down.
- Buyers who need confirmed warranty terms should call Bear directly before purchase — Bear’s product page lists a 10-year limited warranty on the base, shorter than the 25 years some third-party reviews still cite, and it doesn’t spell out the year-by-year coverage.
The bottom line
The Bear Adjustable Flex Bed delivers a competitive mid-tier mechanism — independent dual incline, Zero Gravity, massage, adjustable leg height — at a standalone regular price of roughly $1,225–$2,250 depending on size, though Bear’s own site now markets it almost exclusively as a mattress bundle. The ownership story is the more interesting find: Bear is the fifth base on this site tied to the same Cerberus Capital Management-backed group as Brooklyn Bedding, Helix, Nolah, and Leesa, and the only one of the five actually acquired by two of its own siblings jointly rather than bought directly by the parent company. Neither fact is a dealbreaker, but both are worth knowing before you buy. See our full best adjustable bed roundup for picks with clearer standalone pricing and a confirmed trial policy.
Sources: Bundle pricing and product description per bearmattress.com’s own bed-bases collection and product page (accessed via search cache, direct fetch rate-limited this run); standalone regular pricing per Caring.com’s current Bear Mattress adjustable-bed review; incline, preset, and trial-policy details per Caring.com, Slumber Search, and Tom’s Guide’s independent coverage; warranty structure per The Sleep Judge and Mattress Clarity (figures not fully reconciled); acquisition and ownership details per Crowell Growth Studio’s deal announcement, BedTimes Magazine, and Retail Dive’s July 2022 coverage of the Brooklyn Bedding/Helix Sleep acquisition of Bear Mattress, backed by Cerberus Capital Management.