Tempur-Pedic TEMPUR-Ergo 3.0 Power Base
From $67/mo with 0% APR
An adjustable base lets you sleep in any position — zero gravity, elevated head for snoring or reflux, elevated feet for circulation, or any custom angle. We carry 22 adjustable bases from entry-level to premium split king configurations. Free delivery, setup, and 0% APR financing.
22 adjustable bases available
From $67/mo with 0% APR
From $44/mo with 0% APR
From $105/mo with 0% APR
From $96/mo with 0% APR
From $36/mo with 0% APR
From $38/mo with 0% APR
From $40/mo with 0% APR
From $50/mo with 0% APR
From $69/mo with 0% APR
From $80/mo with 0% APR
From $40/mo with 0% APR
From $69/mo with 0% APR
From $59/mo with 0% APR
From $63/mo with 0% APR
From $105/mo with 0% APR
An adjustable base is not just about comfort — for many people it addresses specific health and sleep issues that a flat mattress cannot solve. These are the most common reasons our customers make the switch.
The zero gravity position elevates the head and knees to roughly equal heights, distributing body weight evenly and reducing pressure on the lumbar spine. Originally developed by NASA for astronaut comfort during launch, the position is now used widely for spinal decompression, improved circulation, and general overnight comfort. Many sleepers find zero gravity significantly more restful than flat sleeping.
Elevating the head by as little as 7–8 inches opens the airway and reduces the soft tissue vibration that causes snoring. An adjustable base lets you dial in the exact angle that reduces snoring without the discomfort of stacking pillows. For couples, a split adjustable base means one partner can elevate without disturbing the other.
Acid reflux and GERD are significantly worsened by lying flat. Elevating the upper body at an angle prevents stomach acid from flowing back into the esophagus during sleep. Medical guidelines often recommend sleeping with the head elevated 6–8 inches for reflux sufferers. An adjustable base achieves this precisely and comfortably without wedge pillows.
Propping yourself up with pillows to read or use a laptop in bed strains the neck and lower back over time. An adjustable base provides continuous, ergonomic support at whatever angle you need. The head section adjusts independently of the foot section, so you can elevate your upper body without raising your legs.
An adjustable base transforms any bedroom into a more comfortable viewing environment. Elevate the head section to the exact angle for your TV position without straining your neck. Many adjustable bases include USB charging, under-bed lighting, and wireless remotes that make in-bed entertainment genuinely comfortable.
From basic elevation control to split king with app control and sleep tracking — find the right level of features for your needs.
Entry-level bases provide the core adjustable functionality: independent head and foot elevation, wireless remote control, and compatibility with most mattress types. Ideal for buyers new to adjustable bases who want the health and comfort benefits without premium features.
Most PopularMid-Range Adjustable BasesZero gravity presets, massage, USB charging, and under-bed lightingMid-range bases add convenience and lifestyle features: programmable zero gravity and anti-snore presets, vibration massage zones, USB ports for device charging, and under-bed lighting. The most popular category for buyers who use their adjustable base daily.
Premium Adjustable BasesApp control, sleep tracking, lumbar support, and advanced split optionsPremium bases offer smartphone app control, sleep quality tracking, independent lumbar support sections, whisper-quiet motors, and advanced split configurations. Built for sleepers who want the adjustable base to actively improve their sleep quality, not just their position.
Best for CouplesSplit King Adjustable BasesTwo Twin XL bases on a king frame — independent control for each partnerA split king adjustable base pairs two Twin XL motorized bases side by side. Each partner controls their own side completely independently — head angle, foot elevation, and massage settings. Required for a true split king mattress setup. The ultimate option for couples with different sleep or comfort needs.
Not every mattress works with an adjustable base. Use this guide to determine whether your current mattress is compatible or which mattress to pair with your new base.
| Mattress Type | Compatible | Notes |
|---|---|---|
| Memory Foam | Yes | Ideal pairing. Foam is flexible and conforms to the base position without damage. All memory foam mattresses work with adjustable bases. |
| Latex | Yes | Natural and synthetic latex is flexible enough for adjustable base use. Verify with the manufacturer for very thick (14"+) latex mattresses. |
| Hybrid (Pocketed Coil + Foam) | Yes | Most hybrid mattresses are adjustable-base compatible. Individually pocketed coils flex with the base. Confirm with the product listing — some thick hybrids have limited flex. |
| Innerspring (Bonnell Coil) | No | Traditional Bonnell or continuous coil innerspring mattresses are not compatible with adjustable bases. The interconnected coil system does not flex without damage. |
| Standard Box Spring | No | Standard box springs are rigid and cannot flex with an adjustable base. Use a split foundation, low-profile base, or platform slats instead. |
| Pillow Top (Hybrid) | Yes | Pillow top hybrids with pocketed coils are generally compatible. Pillow tops with Bonnell coils are not. Check construction before purchasing. |
Not sure if your current mattress is compatible? Call (800) 218-3578 or visit any showroom with your mattress model name.
Common questions about adjustable bases — how they work, which mattresses are compatible, and what features to look for.
An adjustable bed base (also called an adjustable base or power base) is a motorized bed foundation that allows you to raise and lower the head and foot sections independently. Unlike a standard flat bed frame, an adjustable base lets you sleep in multiple positions — elevated head, elevated feet, zero gravity, or custom angles for reading, watching TV, or addressing medical conditions like acid reflux or snoring. Most adjustable bases include a wireless remote and many include features like massage, USB charging, and preset positions. They require a mattress that is flexible enough to articulate with the base — foam, latex, and pocketed coil hybrids all work.
The terms are often used interchangeably. An "adjustable bed" typically refers to the complete setup — the base plus a compatible mattress. An "adjustable base" refers specifically to the motorized foundation component. When you shop at LA Mattress Store, you purchase the adjustable base and the mattress separately, which allows you to choose any compatible mattress at any firmness level rather than being locked into a bundled option. We can also help you pair an adjustable base with a mattress you already own if it is compatible.
For many people with back pain, yes. The zero gravity position — elevating both the head and knees to reduce lumbar compression — is particularly effective for lower back pain relief. Elevating the head slightly can reduce pressure on spinal discs. Elevating the feet reduces pressure on the lower back by shifting body weight distribution. The ability to find the specific angle that minimizes your discomfort is the key benefit of an adjustable base over a flat mattress. However, adjustable bases address positioning, not mattress support — pairing an adjustable base with a mattress that provides appropriate support for your sleep position is important.
Yes — elevating the head section 7–15 degrees is one of the most effective non-medical interventions for snoring. This angle opens the airway and reduces the soft tissue collapse that causes snoring sounds. Many adjustable bases include a dedicated "anti-snore" preset that automatically moves to the recommended elevation angle. For couples, a split king adjustable base allows one partner to elevate without disturbing the other side of the bed. For severe snoring or sleep apnea, we recommend consulting a physician in addition to using an adjustable base.
Possibly. Compatible mattresses include all-foam mattresses, latex mattresses, and hybrid mattresses with individually pocketed coils. Incompatible mattresses include traditional innerspring mattresses with Bonnell or continuous coils, and any mattress with a rigid non-flexible support system. If you are unsure whether your current mattress is compatible, bring the model name to any of our showrooms or call (800) 218-3578 and we can check the manufacturer specifications. Using an incompatible mattress on an adjustable base can damage the mattress coils and void the warranty.
Memory foam and latex mattresses are the most flexible and work with any adjustable base. Hybrid mattresses with individually pocketed coils (not Bonnell coils) also work well. For best results, choose a mattress with a flex-friendly profile — typically 10–14 inches thick. Very thick mattresses (15"+) may have limited flex range that reduces the effective articulation of the base. We sell adjustable bases paired with compatible mattresses and can help you identify which mattress and base combination works best for your needs.
Zero gravity is a preset position on most adjustable bases that elevates the head approximately 26–30 degrees and raises the knees slightly, creating a position where body weight is distributed evenly across the surface rather than concentrated on any one area. In this position, the heart is roughly level with the legs, reducing cardiovascular strain during sleep. The position decompresses the lumbar spine, improves circulation, and for many sleepers significantly reduces overnight back pain and morning stiffness. It is particularly effective for sleepers with lower back issues, edema, or poor circulation.
A split king adjustable base is two Twin XL-sized adjustable bases placed side by side within a king-size bed frame. Each base operates completely independently — one partner can have their head elevated while the other sleeps flat, or one can use the massage feature while the other is still. A split king base requires two Twin XL mattresses (not a single king). This setup is ideal for couples with different sleep positions, different health needs, or different schedules. It is the most customizable sleeping arrangement available and eliminates all compromise between partners.
Adjustable bases at LA Mattress Store range from approximately $299 for an entry-level base with basic head/foot elevation to over $2,000 for premium bases with app control, sleep tracking, lumbar support, and advanced split features. The best value range is $599–$999, where you get zero gravity presets, massage, USB charging, and under-bed lighting. Split king setups (two bases) typically run $899–$2,400. All adjustable bases include free white glove delivery, setup, and 0% APR financing for 12 months on approved credit.
The zero gravity position, massage features, and whisper-quiet motors are best experienced in person. Visit any of our 5 Los Angeles showrooms — no appointment needed.
Mon–Sat 10am–8pm
Sun 11am–7pm
Serving the Greater LA area
Every adjustable base backed by a 120-night trial and free returns.