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Beautyrest® baselogic™ Pearl Adjustable Base with Adjustable Lumbar Support & Massage

Original price $1,199.99 - Original price $2,399.98
Original price
$1,199.99
$1,199.99 - $2,399.98
Current price $1,199.99
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✓ Ships to All Lower 48 States

Free Curbside Shipping: 2 Weeks
White Glove Delivery: 3 Weeks
White Glove Delivery + Removal: 3 Weeks

Beautyrest® baselogic™Adjustable Lumbar SupportMassage & Underbed Lighting20-Year Limited Warranty

Lumbar Support That Meets You Where You Rest

The Beautyrest® baselogic™ Pearl Adjustable Base adds something most bases in its class leave out: a lumbar support bar you can raise and lower from the remote. Pair it with head and foot adjustment, a zero-gravity preset, head and foot massage, soft underbed lighting and USB charging, and your bed becomes a place to read, work, recover and fall asleep in comfort.

SupportAdjustable lumbar bar
Capacity750 lbs total
Height4", 8" or 12" legs
ControlWireless remote

Give Your Lower Back Real Support

Beautyrest baselogic Pearl Adjustable Base lumbar support raised while sitting up in bed
Adjustable Lumbar Support Bar

Fill the Gap Under the Small of Your Back

When you sit up in bed, the curve of your lower back often floats unsupported, which is why a pile of pillows never quite feels right. Pearl's lumbar support bar lifts into that curve on command, so you can dial in firm, even support whether you are propped up with a book or lying flat for the night.

Up to 40% better lower back support and improved spinal alignment, according to the manufacturer.
See the Mechanism

A Separate Motor Just for Lumbar

Unlike a head or foot section, the lumbar bar has its own motor in the middle of the base. It works independently of the other sections, so you can add lower-back lift to any position you create, including zero gravity or one of your saved memory presets.

Side view of the Beautyrest baselogic Pearl Adjustable Base with the lumbar support bar raised

Relax, Recover and Drift Off

Resting in the zero-gravity position on the Beautyrest baselogic Pearl Adjustable Base
Zero-Gravity Preset

Feel Weightless in One Touch

Press Zero Gravity and the base raises your legs slightly above heart level while lifting your upper body. This neutral posture takes pressure off the lower back and joints, a favorite after a long day on your feet or a tough workout.

Single Massage

Whisper-Quiet Massage at Bedtime

Gentle vibration in the head and foot sections helps your body let go of the day. Run both zones together or just one, and set a timer so the massage fades out on its own as you fall asleep.

  • Head and foot zones, each with low, medium and high intensity
  • Timer for 10, 20 or 30 minutes, shown by lights on the remote
  • Auto shut-off after 10 minutes if no timer is set
Hand holding the wireless remote for the Beautyrest baselogic Pearl Adjustable Base

Little Comforts, Built Right In

Underbed lighting on the Beautyrest baselogic Pearl Adjustable Base

Underbed Lighting

A soft glow beneath the bed lights your way to the bathroom or the kitchen at night without waking anyone with a lamp. Switch it on or off from the remote.

USB-C charging port on the Beautyrest baselogic Pearl Adjustable Base

USB-A & USB-C Charging

Ports for both USB-A and USB-C sit at the head of the base, so your phone, tablet or earbuds can charge right beside you without hunting for an outlet.

Everything on One Wireless Remote

Beautyrest baselogic Pearl Adjustable Base wireless remote

The soft-touch wireless remote puts every Pearl feature a thumb press away, with clear groupings for position, massage and memory. It arrives already paired to your base, and a child safety lock keeps little hands from changing your settings.

Head, foot & lumbarRaise or lower each section on its own
Zero GravityOne-touch weightless-feel position
3 memory presetsSave and recall your favorite positions
FlatReturn the base to level in one press
Massage & timerHead and foot intensity plus 10/20/30 min timer
Lights & child lockToggle underbed light; lock the buttons

Made to Fit the Way You Live

Zero-Clearance Profile

Take the legs off and set the base inside most existing bed frames and platform beds for a clean, built-in look.

Folds in Half

The base folds for easier delivery through doorways and up stairs, and for simpler storage if you move.

750 lb Capacity

Rated for 750 lbs combined, including your mattress and bedding, when weight is spread evenly.

Retainer Bar Included

A mattress retainer bar at the foot keeps your mattress from sliding as the base moves.

Battery Backup Strap

Lower the base to flat during a power outage using two 9-volt batteries (sold separately).

Pairs for Split Sizes

Twin XL and Cal Twin bases include a sync cord and connecting strap so two bases move together from one remote.

3-in-1 Stackable Legs

Pick the Height That Suits Your Room

Each 12" leg is made of stackable 4" segments. Keep them all for a taller bed, remove segments to match your nightstands, or take them off completely to use the base inside a frame.

12"All segments
8"Remove one segment
4"Remove two segments
0"Legs off, inside a frame
Woman sleeping on a Beautyrest mattress on the Beautyrest baselogic Pearl Adjustable Base
Mattress Compatibility

Designed Around Beautyrest® Mattresses

Pearl is compatible with Beautyrest® mattresses, so you can pair it with a Beautyrest model you already love or shop for both together. Most adjustable-friendly mattresses from other brands will work as well; if you're unsure, check with your mattress manufacturer.

Split King and Split Cal King sets use two separate mattresses (2 Twin XL or 2 Cal Twin).

How Pearl Compares in the baselogic™ Lineup

Pearl sits between Gold and Platinum, and it is the only baselogic™ model with an adjustable lumbar support bar.

Feature Bronze Silver Gold Pearl Platinum
Head & foot adjustment
Wireless remote
Zero-gravity preset
Memory presets
USB A & C ports
Underbed lighting
Massage Single Single Dual
Adjustable lumbar support bar
Head & neck tilt

Frequently Asked Questions

What makes the baselogic™ Pearl different from Gold?

Pearl shares Gold's core features, including a wireless remote, zero gravity, memory presets, underbed lighting, massage and USB-A/USB-C ports, and adds an adjustable lumbar support bar for targeted lower-back support. Gold is also offered in split-head sizes; Pearl is not.

How much weight can the Pearl base hold?

It is rated for 750 lbs combined, including the mattress and bedding, when weight is evenly distributed across the base.

Do I still need a box spring or foundation?

No. The adjustable base takes the place of a box spring or foundation. Set your mattress directly on the base.

Will my mattress work on it?

Beautyrest® mattresses are compatible with Pearl. For mattresses from other brands, confirm with the manufacturer that the mattress is adjustable-base friendly.

What is the difference between King and Split King?

King is one 76" x 80" base that moves as a single unit. Split King is two Twin XL bases placed side by side, so each sleeper can set their own position, or sync the two bases with the included cord to move together. It uses two Twin XL mattresses.

Can I attach a headboard?

Yes, with optional headboard brackets sold separately. Pearl does not have a wall-hugger feature.

Is assembly required?

Yes. The base unfolds, the legs thread in by hand and the retainer bar pops into place. Two people are needed to flip and position the base.

20-Year Limited Warranty2 years full, 5 years parts, 20 years structural.
Adjustable LumbarLower-back support you control from the remote.
Head & Foot MassageThree intensities with an auto-off timer.
Zero-Clearance ReadyWorks inside most frames and platform beds.

BASE DIMENSIONS

Twin XL*38" W x 80" L
Full*54" W x 74" L
Queen*60" W x 80" L
King*76" W x 80" L
Cal King*72" W x 84" L
Split King*Two 38" x 80" bases
Split Cal King*Two 36" x 84" bases

*Foundation Not Required
Dimensions are approximate. Shaded area shows the head section. Split King and Split Cal King ship as two bases.

SPECIFICATIONS

Brand Beautyrest® baselogic™
Model Pearl, model 500837519
Configurations Twin XL, Full, Queen, King, Cal King; Split King (2 Twin XL) and Split Cal King (2 Cal Twin)
Articulation Head, foot and adjustable lumbar support bar
Weight Capacity 750 lbs total, including mattress and bedding, evenly distributed
Legs 3-in-1 stackable 12" legs (12", 8" or 4"); zero-clearance compatible
Massage Head and foot zones, 3 intensities each, 10/20/30-minute timer, 10-minute auto-off
Positions Zero-gravity preset, 3 programmable memory presets, one-touch flat
Lighting Underbed lighting, on/off from the remote
Remote Wireless with soft-touch finish; child safety lock; 3 AAA batteries included
Charging Ports USB-A and USB-C
Design Foldable; mattress retainer bar included; battery backup strap for power outages
Headboard Compatible with optional headboard brackets (sold separately); no wall-hugger feature
Assembly Required; two people recommended
Warranty 20-year limited: 2-year full, 5-year limited parts, 20-year limited structural frame

WHAT'S IN THE BOX

  • Adjustable base with 3-in-1 stackable legs
  • Wireless remote with 3 AAA batteries
  • Mattress retainer bar
  • Power cord and power supply
  • Battery backup strap
  • Sync cord and connecting strap (Twin XL and Cal Twin bases only, for split setups)

Not included: surge protector (recommended) and two 9-volt batteries for the battery backup strap.

CARE

  • Vacuum with a soft brush attachment or spot clean with a lightly dampened sponge.
  • Keep the base out of direct sunlight and at least 12" from heaters and other heat sources.
  • Return the base to flat before getting in or out of bed and before moving it.
  • Do not drag the base across the floor or rest it on its side; two people should lift it.

Beautyrest® baselogic™ Pearl Adjustable Base with Adjustable Lumbar Support & Massage
Warranty Options

Beautyrest
FREE Manufacturer’s Warranty

2-Year Hassle Free Warranty

Your adjustable base is warranted by the manufacturer against defects in materials or workmanship for a period of two years from the date of purchase to the original Purchaser. During such time, the manufacturer will repair or replace, at no cost to the original Purchaser, any warranted part(s)* found to be defective by the manufacturer, in its sole discretion. This includes all pre-authorized labor and transportation costs incurred with the repair or replacement of any part found to be defective.

5-Year Warranty on Parts

During year 3 through 5 from the original purchase date, the manufacturer will replace any part on the adjustable base found to be defective by the manfacturer, to the original Purchaser. The manufacturer’s liability is limited to the replacement of the defective electrical/mechanical part(s)* ONLY with the Purchaser responsible for all service, installation, and transportation cost of said part(s).

10-Year Limited Warranty

Notwithstanding the above, the manufacturer extends a 10-year warranty on mechanical base parts found to be defective on a limited basis as defined herein. Specifically, the manufacturer warrants that for a full 10 years from the commencement date of this warranty, any defect in the workmanship or the materials used shall be covered. For purposes of this 10-year warranty, it specifically excludes the cover, shroud, platform, legs, actuator lift motors, massage motors, control box, remote controls, power supply, and all power supply cords. The purchaser shall pay 1/5 of the current MSRP of the replacement part, or the entire adjustable base if deemed irreparable at the sole discretion of the manufacturer, multiplied by the number of years after the fifth year from the original purchase date. The manufacturer’s liability shall be limited to the replacement of the defective part(s) ONLY with the purchaser responsible for all service, installation and freight costs for said part. This warranty does not apply to floor models.

Register your warranty online at: https://warranty.ergomotion.com/warranty

Please prepare a digital copy of your proof of purchase (invoice or sales receipt) when registering online.

Ergomotion Customer Service: (1-888)-550-3746

For a copy of the Ergomotion 10 Year Limited Warranty:

Bedplanet Staff Approved

Guardian 10 Year Extended Warranty - $149

Sleep easy tonight with our adjustable bed protection program. Our extended warranty protection plan for your adjustable base will allow you to rest a little easier, by providing peace of mind and protection against failure or breakage of your adjustable base for the next 10 years.

Extended Warranty Coverage

  • Failure of electrical components including wiring, motors, and remote control devices.
  • Breakage of mechanisms
  • Breakage of steel frames
  • Breakage of welds
  • Stains on adjustable base upholstery

Coverage is provided with in-home service and includes parts & labor. To receive service, simply contact us at 888.996.9890 within 30 days of the occurrence. You will need your original sales receipt and your warranty plan number. See warranty contract for complete details.