Photo: Tuft & Needle
Tuft & Needle
baselogic Pearl Adjustable Base
Best for: Lumbar support plus extras
Adds an adjustable lumbar support bar to massage, three memory presets, USB-A/C ports and under-bed lighting, and it's the only baselogic sold in Cal King.
Good to know: No split sizes or wall-hugger, and Cal King dimensions aren't published.
Where to get it
- tuftandneedle.comQueen $1,599 (price shown, no sale (Twin XL $1,499, Full $1,599, King $1,999, Cal King $1,999)) · checked Oct 22See price
We may earn a commission if you buy. Check the size and price on the seller’s site.
The facts
- Type
- Adjustable base
- Stated weight capacity
- 750 lb (Not rated over 750 lbs including mattress and bedding, evenly distributed across the base)
- Adjustable base
- Legs remove for zero-clearance use on another frame (brand)
- Outside size (queen)
- 60 × 80″
- Adjusts
- head, foot, lumbar, massage, zero gravity, flat, memory presets, remote, usb, lighting, foldable, split (Not offered as Split King on this page)
- Trial and returns
- Product page shows free returns & shipping; site returns policy is a 100-night sleep trial, one return or exchange per household per 12 months
- Warranty
- 20-year limited
On these lists
Sizes
Twin XL38 × 80 inFits this mattress sizeFull · 54-inch54 × 75 inFits this mattress sizeQueen60 × 80 inFits this mattress sizeKing76 × 80 inFits this mattress sizeCalifornia king72 × 84 inFits this mattress size
Price for every size
From the seller’s site on Oct 26. Prices change often, so check before you buy.
Where this information came from
- Features list incl. lumbar bar, compatibility, shipping/setup, 20-year warranty, size selector, size chart, legs, 750 lb FAQ, no wall hugger FAQ, 100-night badge, og:image
- Variant prices and availability, no compare-at price, on 2026-10-20
- 100-night sleep trial; one return or exchange per household per 12 months
Checked Oct 22. Specs and terms can change.
More adjustable bases
AmerisleepAdjustable BedBasic head-and-foot baseHead and foot lift (60° and 40°) with a zero-gravity preset and saved positions by wireless remote.Adjustable base · 700 lb stated
AmerisleepAdjustable Bed+Massage, app and voice controlHead, foot and pillow-tilt base with wave massage, under-bed lights, USB ports and Alexa/Google control.Adjustable base
AvocadoAvocado Adjustable BaseLow-profile, fabric-wrapped baseHead and foot lift, zero-gravity and anti-snore presets and two memory buttons, with a split cal king option.Adjustable base · 850 lb stated · Queen $1,359
AvocadoAvocado Plus Adjustable BaseFull-featured hidden-hardware baseAdds massage, lumbar, automatic head tilt, app control and under-bed light to the standard Avocado base.Adjustable base · 850 lb stated · Queen $2,499