A mattress topper can be a great way to add extra comfort and support to your existing mattress. This is especially true if you have an adjustable split king bed, which allows each side of the mattress to be customized. Finding the right topper for an adjustable bed takes some special consideration compared to traditional mattresses.
In this comprehensive guide, we’ll cover everything you need to know about choosing a quality mattress topper for your split king adjustable bed frame, including key features to look for, top-rated options on the market, proper installation, care, and maintenance recommendations.
Considerations When Buying a Mattress Topper for an Adjustable Split King Mattress
Before diving into specific products, let’s overview the main factors to weigh when shopping for a mattress topper for an adjustable split king bed:
- Thickness – Toppers range from 2-4 inches thick. Thicker toppers provide more cushioning and conforming.
- Materials – Memory foam, latex, featherbed, wool, and other materials all impact comfort, breathability, lifespan, and price.
- Size compatibility – Ensure any topper matches the dimensions of your adjustable king mattress.
- Special features – Cooling gels, zoned support layers, and phase change materials can optimize comfort.
- Firmness – Choose a topper around the same firmness level as your mattress for the best results.
Adjustable bases allow moving the head and feet up and down for customized comfort. The flexibility this provides means your topper needs to bend and flex well. Breathability is also key since airflow can be restricted at adjustable angles.
Below we’ll explore all the vital purchasing criteria in detail…
Choose the Right Thickness and Materials for a Split Adjustable Bed
The loft, or thickness, of your mattress topper, directly impacts the amount of extra cushioning and support it provides. Most toppers for home use range from 2 to 4 inches thick.
- 2-inch mattress toppers add a subtle layer of padding. Best if your mattress is already comfortable but needs a little extra softness.
- 3-inch mattress toppers offer a nice balance of boosting comfort while still allowing some mattress feel to come through.
- 4-inch mattress toppers provide maximum cushioning and conforming properties. Almost feels like a whole new mattress.
In addition to thickness, the filling materials used inside the topper greatly influence factors like breathability, conforming ability, durability, and price.
Memory foam is the most popular option and great for contouring closely to the body’s natural curves. However, some people find viscoelastic foam trapping heat. Newer types now add cooling gels or open-cell structures for better breathability.
Latex foam mattress toppers provide responsive support and sleep cooler than memory foam. Natural or synthetic latex varies in feel. Most latex used meets high eco-standards.
Featherbeds literally contain feathers filling within a fabric casing. Extremely soft and breathable but less durable over time.
Wool mattress toppers regulate temperature well while relieving pressure points. Beneficial for sore joints or arthritis. Cost more but is very durable.
Other specialty materials like buckwheat hulls, Egg Crate foam, gel-infused memory foam, phase change materials, and more give you options if you want specific benefits.
Get the Proper Size Mattress Topper For Your Adjustable Bed
Since you have an adjustable split king mattress, it’s imperative any topper you select fits the unique dimensions of your bed properly.
A split king bed allows adjusting each half of the mattress independently using separate mattresses connected together in one larger frame. This lets couples choose their own firmness or position without impacting their partner.
Most split king mattresses for adjustable bases fall into standard sizing:
- Twin XL size – 38″ x 80″ (each half)
- King size – 76″ x 80″ (combined)
But dimensions can vary based on brand, so double-check your exact mattress width, length, and thickness first. This ensures picking compatible topper sizing.
Mattress toppers should match the surface area of your mattress very closely without large gaps or overhangs. Some slack is okay but minimizing size discrepancies leads to better comfort and support.
Since thickness can factor into fit, deciding topper loft early is helpful for determining the right dimensions you need.
Many mattress toppers designed for adjustable beds come in split sizes already if you prefer keeping the halves separate without bridging support down the middle.
Other Features to Consider For Your Adjustable Mattress
In addition to size, thickness, and materials, a few other criteria are worth factoring in when shopping for the best mattress topper for an adjustable frame.
Importance of Elasticity/Flexibility
Adjustable bases frequently bend at the head and foot sections to raise them upward or downward. This flexing motion needs accommodation from any mattress or topper resting on top.
Search for mattress toppers offering elasticity and flexibility in their construction. This prevents excess bunching, wear, and instability when adjusting positions.
Memory foam formulated for adjustable bases feels softer and contours better during inclination changes. Zoned support through varying foam densities also helps certain areas handle flexing differently.
Value of Zone Support, Cooling Gels, Massage Padding
Speaking of zoned support layers, this can really optimize comfort since different parts of the body need unique pressure relief. Layering softer foam at the shoulders with firmer foam supporting the lumbar region caters to side sleepers extremely well.
Cooling gels or perforations through the material boosts airflow to reduce heat retention. Helpful for those finding memory foam hot or wanting better breathability when inclined upwards. Open cell structure performs similarly.
Some mattress toppers even contain massage motors that soothingly vibrate. Nice for leisurely lounging in an inclined position or loosening up tight muscles overnight. Can help chronic pain.
Think about which special features would most enhance your lifestyle or sleep preferences.
Assessing Needs Like Back Pain Relief or Pressure Relief
Those coping with back pain or sore pressure points may need targeted cushioning and contouring from their mattress topper on the adjustable base frame.
Factors like spine alignment, joint stiffness, and side/back/stomach sleeping positions all play a role in whether a softer, more malleable topper or extra-firm, supportive topper works better for avoiding discomfort.
Temperature regulation also helps many pain sufferers rest easier without night sweats exacerbating problems. Phase change materials (PCMs) excellently regulate heat by absorbing and releasing warmth to maintain an ideal sleep climate.
Be realistic about which comfort attributes serve your situation best. This ensures choosing a topper well-equipped to handle those needs.
Matching Mattress Firmness and Support Levels
One overlooked mistake when selecting an adjustable bed mattress topper – going too far away from your existing mattress firmness.
Rather than buying an ultra-soft 4” memory foam topper for an extra firm mattress or vice versa, try finding something closer to its current feel.
Getting a topper around the same firmness and support level makes layering the padding simpler without dramatically altering what you’re used to. Going too extreme in either softness or firmness could make getting comfy tricky.
With that said, going slightly softer or slightly firmer still works well. Just don’t expect a super plush topper to feel great atop a super firm mattress without discomfort.
5 Top-Rated Mattress Toppers for Adjustable Beds
Now that we’ve covered how to select a quality mattress topper compatible with your adjustable split king bed’s needs, here are 5 highly rated options popular for boosting comfort:
1. Tempur-Pedic TEMPUR-Topper Supreme
- 3” Tempur Memory Foam
- Contours closely to the body
- Pressure relief and motion isolation
- Washable cover
- Twin XL, Split King, Split CA King sizes
2. Sleep On Latex Pure Green Natural Latex Topper
- 2” or 3” GOLS organic latex
- Cool, breathable comfort
- Responsive support and bounce
- The cover has zipper for adjustability
- Twin XL, King available
3. ViscoSoft Active Cooling Copper Topper
- 3” gel memory foam infused with copper
- Phase change material regulates temperature
- Copper provides antimicrobial protection
- The cover is machine washable
- Split King size offered
4. oaskys Plush Mattress Topper Down Alternative Topper
*3” hypoallergenic microfiber fill
- Extra breathability from down-alternative fill
- Affordable luxury comfort
- Anchor bands keep securely in place
- Twin, Twin XL compatible
5. Lucid Down Alternative and Gel Memory Foam Topper
- 2” gel-infused memory foam with down-alternative fill over the top
- The combination provides airflow with a cradling feel
- Very budget-friendly option
- 3-year warranty
- Split King available
This covers a nice cross-section of different material options at varying price points and features that work well for adjustable split king setups.
To make things easier, you can use the table below to compare the thickness, materials, sizes, price and key benefits of these top adjustable bed mattress topper recommendations:
|Thickness & Materials
|Available Sizes for Adjustable Beds
|Tempur-Pedic TEMPUR-Topper Supreme
|3” Tempur memory foam
|Split King, Split CA King
|Premium comfort & pressure relief
|Sleep On Latex Pure Green Natural Latex Topper
|2-3” organic latex foam
|Twin XL, King
|Responsive support, cool & breathable
|ViscoSoft Active Cooling Copper Topper
|3” cooling gel memory foam with copper
|Regulates temp; antimicrobial
|oaskys Plush Down Alternative Topper
|3” microfiber fill
|Twin, Twin XL
|Hotel-style softness; breathable
|Lucid Down Alternative + Gel Memory Foam Topper
|2″ gel memory foam & down alt fill
|Airflow & cradling; budget price
DIY Installation Tips and Care For Your New Topper
Adding a quality mattress topper can make a world of difference when it comes to getting truly restful sleep on an adjustable bed. But how can you ensure it stays securely in place? Follow these pro pointers when putting your topper onto the flexible base:
- Make sure your mattress and base are flat before placing the topper on. Extend fully.
- Carefully position the mattress topper evenly onto the mattress surface. Unroll and gently straighten.
- For split kings, make sure one-half lines up properly without gaps before putting the second half in place right beside it.
- Use “mattress suspenders” or “bed straps” to securely hold the topper in place. This prevents it from shifting notably during position changes.
- Additionally, some toppers come with elastic anchor bands or corner straps to assist in keeping everything steady.
- Gradually incline the head or foot areas of the bed to test stability before fully relying on the topper for sleep.
- Finding a suitable mattress topper encasement/cover further protects against sliding. Just ensure it stretches and moves with the adjustable base well.
Proper handling also boosts the longevity of your comfortable mattress topper:
- Always move or fold slowly and carefully without tight creases to avoid foam damage.
- Check manufacturer cleaning guidance, but most mattress toppers are spot-clean only to prevent shrinkage or warping.
- Use a waterproof mattress protector over your topper to prevent stains and spills from seeping through.
- When storing or transporting, avoid leaning the topper on its side or bottom foam – doing so can misshape materials.
Following these tips sets your mattress topper up for successfully enhancing your adjustable split king bed’s relaxation for years of sweet dreams!
Frequently Asked Questions About Mattress Toppers
We’ve now covered the core considerations for buying the ideal mattress topper for an adjustable split king bed. But a few other common questions often come up:
How Long Do Mattress Toppers Last?
Depending on materials and usage, most quality mattress toppers last between 2 to 3 years. Regular rotation extends lifespan by preventing uneven wear in one spot. Higher-density foams and luxury materials like latex or wool last longer.
Should You Rotate Your Mattress Topper?
Yes, rotating your mattress topper head-to-toe every 3-6 months prevents body impressions from forming. This helps durability and comfort last longer before needing replacement.
Can You Put a Mattress Topper Under a Fitted Sheet?
Absolutely! Using deep pocket fitted sheets over your mattress topper allows everything to stay neatly in place together. For adjustable bases, get sheets with flexibility and elasticity built in to move with the bed.
What’s Better: Mattress Topper vs. Mattress Pad?
Mattress toppers provide thick cushioning & support for adjusting comfort. Pads only offer subtle padding and protection as thinner barriers against spills and stains. For adjustable bases with contouring and airflow requirements, mattress toppers perform better than basic pads.
Can You Use Mattress Toppers on Adjustable Bases?
Yes, mattress toppers work great on adjustable frames as long as the materials flex sufficiently, breathability exists, and you secure the layer properly using straps or encasements. This prevents sliding. Be sure to get the right topper dimensions to fit.
Do You Put the Mattress Topper Under or Over the Mattress Cover?
Ideally, put your mattress topper directly on top of your mattress, then cover both the topper AND mattress together with a single fitted sheet for the simplest, most secure solution.
We hope this comprehensive guide better equipped you to find your ideal mattress topper for upgraded comfort on your adjustable split king bed frame! Let us know any other questions.
Boosting an adjustable bed with the right mattress topper brings luxurious comfort. But finding the perfect match means weighing special considerations like flexibility, breathability and stabilization. Ensure your topper dimensions fit your existing mattress before buying.
The array of materials, thicknesses, and additional features makes selecting the best topper easier when factoring in personalized needs and sleeping preferences. Whether seeking targeted pressure relief, extra plush softness, superior cooling or other added benefits, adjustable base-compatible mattress toppers have your back.
Use this complete purchasing guide covering sizing, construction, specialized options, FAQs, and handling tips to upgrade your adjustable split king bed’s ability to cradle tired muscles gently for a deeply restorative night’s sleep.