Furniture › Bedroom Furniture › Mattresses & Boxsprings › smithson california king platform bed

California King 9" Waterbed Mattress - Strobel Semi-Waveless 1 Layer Fiber Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair 12750SWK

Features:Water-Mattress Soft WaveFull 20 mil American made vinyl (10% thicker than many)Fiber is thermally bonded for longest life, not resin bondedReinforced cornersStrobel one-piece constructionMattress Type: Hard-sidePrimary Material: FoamUpholstery... more

California King 9" Waterbed Mattress - Strobel Free Flow Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair 24500HSWK

This HS500 Premium Hard-Side Waterbed Mattress is part of our Hydro-Support 500 Series featuring Strobel's Patented Double-Wall Leak Proof System for added peace of mind, deep molded feathertop pressure reduction surface for greatest conforming... more

California King 8" Memory Foam Mattress - Camper Sleep Adventure/Graphite Infused Mattress/Travel Bed | 84 H x 72 W 8 D in Wayfair

Let us help make your adventure comfortable. Our Mattresses are perfect for homes, RV, Camper, Bunk, Truck beds, Cabin Sleeper, Homecare Beds, Antique Beds, and much more. The 8” Adventure is made up of a Carbon Cooling Memory Foam Top Layer,... more

California King 9" Waterbed Mattress - Strobel Century Super Eight 4 Layer Fiber Waveless Deep fill Hard-side | 9 H x 72 W 84 D in Wayfair 12600S8K

Features:Water-Mattress Super 8Full 20 mil American Made vinyl (10% thicker than manyFiber is thermally bonded for longest life, not resin bondedReinforced cornersStrobel one-piece constructionMattress Type: Hard-sidePrimary Material: FoamUpholstery... more

California King Waterbed Mattress - White Noise 28" Waveless Mid Fill Soft-Side | 28 H x 71 W 83 D in Wayfair 7F384E9E7932439E9DD003D7A237764F

The memory-gel pillow top waveless mid-fill soft-side mattress maximizes wave suppression while providing the legendary contouring support of the original waterbed. Featuring a memory-gel top layer and progressive support 5-zone body matrix ortho layer... more

California King 10" Gel/Foam Mattress - Craft & Trade Memory Foam Mattress, CopperGel Cooling, Certipur-US Certified, Bed-In-A-Box, 10 Inch | 80 H x 76 W D Wayfair

Craft & Trade - The Art of Better Sleep Craft & Trade memory foam mattresses are engineered with some of the foam industry’s most innovative technology - providing customers with the great sleep they need at an affordable price. Compactly packaged in... more

California King 9" Waterbed Mattress - Strobel Century Sleep Easy 2 Layer Fiber Waveless Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair 12700SEK

Features:Water-Mattress Sleep EasyFull 20 mil American Made vinyl (10% thicker than manyFiber is thermally bonded for longest life, not resin bondedReinforced cornersStrobel one-piece constructionMattress Type: Hard-sidePrimary Material: FoamUpholstery... more

California King 9" Waterbed Mattress - Strobel Hydro-Support-1600 4-8-4 Layer Fiber Waveless Deep fill Hard-side | 9 H x 72 W 84 D in Wayfair

Features:Mattress Type: Hard-sidePrimary Material: FoamUpholstery Material Details: Mattress Size: Fill: Deep fillFlow: WavelessBladder: SinglePieces Included: Frame Required: YesFrame Included: NoLiner Required: YesLiner Included: NoStain Resistant:... more

California King 9" Waterbed Mattress - Strobel Semi-Waveless 1 Layer Fiber Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair 12750SWK

Features:Water-Mattress Soft WaveFull 20 mil American made vinyl (10% thicker than many)Fiber is thermally bonded for longest life, not resin bondedReinforced cornersStrobel one-piece constructionMattress Type: Hard-sidePrimary Material: FoamUpholstery... more

California King 9" Waterbed Mattress - Strobel Feathertop-308 8 Layer Fiber Waveless Deep fill Hard-side | 9 H x 72 W 84 D in Wayfair 24308HSK

This 9" Waveless Deep Fill Hard-Side Waterbed Mattress is part of our Hydro-Support 300 Series featuring a deep molded feathertop pressure reduction surface for greatest conforming comfort, heater compatible bottom, bottom seams for greater durability,... more

California King 9" Waterbed Mattress - Strobel Feathertop-303 3 Layer Fiber Semi-Waveless Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair 24303HSK

This HS303 Premium Hard-Side Waterbed Mattress is part of our Hydro-Support 300 Series featuring a deep molded feathertop pressure reduction surface for the greatest conforming comfort, heater-compatible bottom, bottom seams for greater durability,... more

California King 9" Waterbed Mattress - Strobel Feathertop-307 7 Layer Fiber Waveless Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair 24307HSK

This HS307 Premium Hard-Side Waterbed Mattress is part of our Hydro-Support 300 Series featuring a deep molded feathertop pressure reduction surface for greatest conforming comfort, heater compatible bottom, bottom seams for greater durability,... more

California King Medium 14" Hybrid Mattress - Alwyn Home Rogofsky Sofa Bed Mattress, Polyester | 84 H x 76 W 14 D in Wayfair

Enjoy a refreshing night’s sleep on this 14-inch gel memory foam quilted hybrid mattress. Featuring a 1.5-inch quilted soft comfort foam and fiber top layer, 2-inches of wave patterned gel memory foam comfort layer, 1.5-inches of supportive transition... more

California King Medium 12" Hybrid Mattress - Alwyn Home Rohando Sofa Bed Mattress, Polyester | 84 H x 72 W 12 D in Wayfair

Enjoy your mornings after sleeping on the 12-inch gel memory foam quilted hybrid mattress. Featuring a 1.5-inch quilted soft comfort foam and fiber top layer, 1.5-inch of wave patterned gel comfort foam, 0.5-inch of supportive transition foam, an... more

California King Medium 12" Gel/Foam Mattress - Lucid Comfort Collection Gel Memory Foam & Bed Frame | 84 H x 72 W 12 D in Wayfair LUCC12CK45MF14FP

The Lucid Comfort Collection 12" Medium Gel Memory Foam Mattress and Bed Frame provide a supportive profile perfect for back, side, and stomach sleepers. Plus, the gel-infused memory foam helps manage body temperature to create a cooler sleep... more

California King 6" Memory Foam Mattress - Camper Sleep Excursion/Graphite Infused Mattress/Travel Bed | 84 H x 72 W 6 D in Wayfair

Let us help make your adventure comfortable. Our Mattresses are perfect for Home, RV, Camper, Bunk, Truck Bed, Cabin Sleeper, Homecare Beds, Antique Beds and much more. The 6” Excursion is made up of a Carbon Cooling Memory Foam Top Layer, High Density... more

California King Medium 14" Gel/Foam Mattress - Alwyn Home Rethman Soft-Medium Gel Memory Foam Sofa Bed | 84 H x 76 W 14 D in Wayfair

Product Description: Experience the epitome of affordable luxury with Memory Foam Mattress. Our hypoallergenic, breathable mattress combines springs and memory foam, providing an exceptionally soft surface with robust orthopedic support, creating an... more

California King 9" Waterbed Mattress - Strobel Feathertop-308 8 Layer Fiber Waveless Deep fill Hard-side | 9 H x 72 W 84 D in Wayfair 24308HSK

This 9" Waveless Deep Fill Hard-Side Waterbed Mattress is part of our Hydro-Support 300 Series featuring a deep molded feathertop pressure reduction surface for greatest conforming comfort, heater compatible bottom, bottom seams for greater durability,... more

California King 9" Waterbed Mattress - Innomax Genesis 500 Reduced Motion Mattress, Wood | 9 H x 72 W 84 D in Wayfair 1-05-500-1

The InnoMax Genesis 500 Reduced Motion Waterbed Mattress reduces motion to provide custom-tailored hydrodynamic sleep™, resulting in the virtually perfect ear-to-ankle body alignment as defined by physicians and chiropractors for the ideal sleeping... more

California King 9" Waterbed Mattress - Innomax Genesis 600 Balanced Motion Mattress, Wood | 9 H x 72 W 84 D in Wayfair 1-05-600-1

The InnoMax Genesis 600 Balanced Motion Waterbed Mattress reduces motion to provide custom-tailored hydrodynamic sleep™, resulting in the virtually perfect ear to ankle body alignment as defined by physicians and chiropractors for the ideal sleeping... more

California King 9" Waterbed Mattress - Innomax Genesis 600 Balanced Motion Mattress, Wood | 9 H x 72 W 84 D in Wayfair 1-05-600-1

The InnoMax Genesis 600 Balanced Motion Waterbed Mattress reduces motion to provide custom-tailored hydrodynamic sleep™, resulting in the virtually perfect ear to ankle body alignment as defined by physicians and chiropractors for the ideal sleeping... more

Alwyn Home Audra Wood Split Fully Assembled Bunkie Board for Mattress/Bed Support Wood in Brown | California King | Wayfair

Your search for sturdy bed support ends here! We have just what you need - a 1.5-inch Split Fully Assembled Bunkie Board for Mattress/Bed Support for your lovely bed frame. We aim to provide the best quality products at economical prices designed... more

California King 9" Waterbed Mattress - Strobel Feathertop Patented Double-Wall Leak-Proof-508 8 Layer Waveless Deep fill Hard-side | 9 H x 72 W 84 D in Wayfair

This HS508 Premium Hard-Side Waterbed Mattress is part of our Hydro-Support 500 Series featuring Strobel's Patented Double-Wall Leak Proof System for added peace of mind, deep molded feathertop pressure reduction surface for greatest conforming... more

California King Waterbed Mattress - White Noise 28" Waveless Mid Fill Soft-Side | 28 H x 71 W 83 D in Wayfair 2D5EF1E79CA845B88C4A15F69911B42A

Couples never have to compromise with the dual memory-gel pillow top waveless mid-fill soft-side waterbed which maximizes wave suppression while enabling individuals to adjust support and temperature on both sides of the mattress. Featuring a... more

California King Waterbed Mattress - White Noise 28" Semi-Waveless Mid Fill Soft-Side | 28 H x 71 W 83 D in Wayfair 51AEE8F2D72040B3B24C22D0434E57C2

The waterbed features a significantly lighter weight with dual adjustable cylinder support. Featuring an incredibly resilient high-density pillowtop with 5-zone body matrix support this mattress offers the best of all worlds comfort. By filling... more

California King 9" Waterbed Mattress - Strobel Feathertop-305 5 Layer Fiber Semi-Waveless Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair 24305HSK

This 9" Semi-Waveless Deep Fill Hard-Side Waterbed Mattress is part of our Hydro-Support 300 Series featuring a deep molded feathertop pressure reduction surface for greatest conforming comfort, heater compatible bottom, bottom seams for greater... more

California King 13" Hybrid Mattress - Amore Beds Double-Sided Luxury Latex in Brown | 84 H x 72 W 13 D Wayfair 120M-6C

The 13" Amore Beds Luxury Latex Hybrid Flippable Mattress is built to last featuring a flippable, two-sided design with copper-ion-infused fabric and dunlop latex foam. Just flip and sleep on a refreshed new-mattress-feeling surface. Rest assured the... more

California King 9.5" Foam Mattress - Innomax ASC Plush Top Digital Air Number Bed | 84 H x 72 W 9.5 D in Wayfair SC2VIFC1T

The American Sleep Collection 9.5” Plush Top High-Density Phase Change Digital Air Number Bed includes a digital air bed mattress and air inflation system (The headboard, footboard, and side rails on the main photo are not included).This premium air... more

California King 9" Waterbed Mattress - Strobel Feathertop Patented Double-Wall Leak-Proof-503 3 Layer Semi-Waveless Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair

This HS503 Premium Hard-Side Waterbed Mattress is part of our Hydro-Support 500 Series featuring Strobel's Patented Double-Wall Leak Proof System for added peace of mind, deep molded feathertop pressure reduction surface for greatest conforming... more

California King 12" Gel/Foam Mattress - Alwyn Home Palace 12Inch Gel Infused Memory Foam Hybrid Bed Innersprings | 84 H x 76 W 12 D in Wayfair

It is smartly compressed and rolled up in a box for shipment, it usually takes 48-72 hours for the mattress to fully expand to its original shape. Mattress Size: California King | California King 12" Gel/Foam Mattress - Alwyn Home Palace 12Inch Gel... more

California King 9" Waterbed Mattress - Strobel Hydro-Support Patented Double-Wall Leak-Proof-2100dw 9-13-9 Layer Fiber Waveless Deep fill Hard-side | 9 H x 72 W 84 D in Wayfair

Premium water-mattress features a patented Double-Wall System for added peace of mind, 25 mil vinyl (25% thicker than most), deep molded feather top pressure reduction surface for greatest conforming comfort, lumbar support with 9-12-9 fiber layer... more

California King 9" Waterbed Mattress - Strobel Hydro-Support-1600 4-8-4 Layer Fiber Waveless Deep fill Hard-side | 9 H x 72 W 84 D in Wayfair

Features:Mattress Type: Hard-sidePrimary Material: FoamUpholstery Material Details: Mattress Size: Fill: Deep fillFlow: WavelessBladder: SinglePieces Included: Frame Required: YesFrame Included: NoLiner Required: YesLiner Included: NoStain Resistant:... more

California King Medium 10" Hybrid Mattress - Alwyn Home Rohon Sofa Bed Mattress, Polyester | 84 H x 76 W 10 D in Wayfair

Have a comfortable night’s sleep on this 10-inch comfort foam quilted hybrid mattress. Featuring a 1.5-inch quilted soft comfort foam and fiber top layer, 1-inch of wave patterned comfort foam, an 8-inch encased coil base, and a 0.5-inch layer of... more

California King 12" Foam Mattress - Innomax ASC Pillow Top Digital Air Number Bed | 84 H x 72 W 12 D in Wayfair SC2SMFC1T

The American Sleep Collection 12” Pillow Top Copper Infused Comfort Digital Air Number Bed includes: Digital air mattress and air inflation system (The headboard, footboard or side rails pictured are not included).This premium air bed features a... more

California King 9" Waterbed Mattress - Strobel Feathertop-310 10 Layer Fiber Waveless Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair 24310HSK

This HS310 Premium Hard-Side Waterbed Mattress is part of our Hydro-Support 300 Series featuring a deep molded feathertop pressure reduction surface for greatest conforming comfort, heater compatible bottom, bottom seams for greater durability,... more

King 7" Mattress - Alwyn Home Tatum Platform Bed w/ Mattress, Steel | 80 H x 76 W 7 D in Wayfair C3851B0A3E144AE7959648091C75FA65

Item includes the steel platform bed with 12 slats and required setup tools, simple and easy to use. Convenient setup and compact enough to store away in almost any closet. Provides extra under-the-bed storage space with a vertical clearance of about... more

King Firm 9" Memory Foam Mattress - Spinal Solution Medium foam PillowTop Hybrid w/Gray Upholstered 13" Platform Bed | 80 H x 76 W 9 D in Wayfair

Our 9" medium pillow top Pocket rolled mattress is designed to provide you with a relaxing night of sleep. The design distributes body pressure evenly throughout the s, resulting in virtually no pressure on your body. Body aches and pains are now a... more

King Firm 9" Innerspring Mattress - Spinal Solution Krause Motion Isolating Medium Hybrid w/14" Metal Platform Bed | 80 H x 76 W 23 D in Wayfair

Crafted to ensure you sleep peacefully. The design spreads the body pressure across the coils giving next to no pressure on your body. Body pain has just become a problem of the past. Made to absorb high pressure on the mattress without affecting the... more