Furniture › Bedroom Furniture › Mattresses & Boxsprings › Waterbed Mattresses › 4 w x 4 h

Queen 9" Waterbed Mattress - Strobel Feathertop Patented Double-Wall Leak-Proof-504 4 Layer Waveless Deep Fill Hard-Side | 9 H x 60 W 84 D in Wayfair

This HS504 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

9" Waterbed Mattress - Strobel Hydro-Support-1600 4-8-4 Layer Fiber Waveless Deep fill Hard-side | 9 H x 60 W 84 D in Wayfair 10400HS1600Q

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 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

9" Waterbed Mattress - Strobel Hydro-Support-1600 4-8-4 Layer Fiber Waveless Deep fill Hard-side | 9 H x 48 W 84 D in Wayfair 10400HS1600SS

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 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

Innomax ProMax Stand-Up Waterbed Liner | 8 H x 48 W x 84 D in | Wayfair 1-05-PRO-4

The Innomax ProMax Stand-Up Waterbed Safety Liner helps protect your waterbed against leaks. The safety liner is a high-quality waterbed accessory that helps in enhancing the waterbed's life and preserving the quality of your mattress. This Stand Up... more

Innomax ProMax Stand-Up Waterbed Liner | 8 H x 48 W x 84 D in | Wayfair 1-05-PRO-4

The Innomax ProMax Stand-Up Waterbed Safety Liner helps protect your waterbed against leaks. The safety liner is a high-quality waterbed accessory that helps in enhancing the waterbed's life and preserving the quality of your mattress. This Stand Up... more

9" Waterbed Mattress - Strobel Feathertop Patented Double-Wall Leak-Proof-504 4 Layer Fiber Waveless Deep Fill Hard-Side | 9 H x 48 W 84 D in Wayfair

This HS504 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

9" Waterbed Mattress - Strobel Century Super Eight 4 Layer Fiber Waveless Deep fill Hard-side | 9 H x 48 W 84 D in Wayfair 12600S8SS

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

9" Waterbed Mattress - Innomax Sanctuary Free Flow Hard-Side | 9 H x 48 W 84 D in Wayfair 1-05-FF-4

The InnoMax Sanctuary Free 9" Hard-Side Waterbed Mattress can help in easing back pain. It offers a full-wave motion that helps align your body in an ideal sleeping posture, as advised by chiropractors and physicians. This stylish waterbed mattress is... more

9" Waterbed Mattress - Strobel Century Super Eight 4 Layer Fiber Waveless Deep fill Hard-side | 9 H x 60 W 84 D in Wayfair 12600S8Q

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 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

9" Waterbed Mattress - Innomax Genesis 600 Balanced Motion Mattress, Wood | 9 H x 84 W 48 D in Wayfair 1-05-600-4

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

9" Waterbed Mattress - Strobel Century Super Eight 4 Layer Fiber Waveless Deep fill Hard-side | 9 H x 60 W 84 D in Wayfair 12600S8Q

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

9" Waterbed Mattress - Innomax Genesis 500 Reduced Motion Mattress, Wood | 9 H x 48 W 84 D in Wayfair 1-05-500-4

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

Innomax Sanctuary Stand-Up Safety Waterbed Liner | 8 H x 48 W in | Wayfair 1-05-SU-4

The InnoMax Sanctuary Stand-Up Safety Waterbed Liner will efficiently protect your waterbed from leaking. By preventing leaks, the stand-up liner maintains the waterbed's longevity and helps in preserving the quality of your mattress. This Sanctuary... more

9" Waterbed Mattress - Innomax Genesis 400 Gentle Wave Mattress, Wood | 9 H x 48 W 84 D in Wayfair 1-05-400-4

InnoMax Genesis 400 Gentle Wave 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 posture.... more

Strobel Mattress Waterbed Conditioner | 6 H x 2 W x 2 D in | Wayfair 50200C4

The Strobel Technologies Waterbed Conditioner is perfect for protecting your waterbed. This waterbed conditioner prevents bacteria from forming and acts as a deodorizer as it helps in eliminating stench. This Waterbed Conditioner from Strobel... more

Strobel Mattress Heavy-Duty Foundation Waterbed Foundation | 9 H x 76 W x 80 D in | Wayfair 43000SPSFNDK

Features:Supports even the heaviest waterbedsFor use with regular beds or waterbedsQuilted light tan micro suede sidesMatches strobel lever-beds, or goes with any strobel or other mattressProduct Type: FoundationPrimary Material: Manufactured... more

Strobel Mattress Heavy-Duty Foundation Waterbed Foundation | 9 H x 60 W x 80 D in | Wayfair 43000SPSFNDQ

Features:Supports even the heaviest waterbedsFor use with regular beds or waterbedsQuilted light tan micro suede sidesMatches strobel lever-beds, or goes with any strobel or other mattressProduct Type: FoundationPrimary Material: Manufactured... more

Queen 10" Waterbed Mattress - Strobel Winners Day Star Cotton Cover Top Only Semi-waveless Deep fill Soft-side | 10 H x 60 W 80 D in Wayfair

This soft-side waterbed set is part of our winner's collection. Each model in the Strobel winners collection is named after a Kentucky derby-winning horse and features fabric-covered inner support rails made from soy-based foam, a soft-side heater (for... more

California King 9" Waterbed Mattress - Strobel Feathertop Patented Double-Wall Leak-Proof-502 2 Layer Semi-Waveless Deep Fill Hard-Side | 9 H x 72 W 84 D in Wayfair

This HS502 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

Twin XL 10" Waterbed Mattress - Strobel Winners Day Star Cotton Cover Top Only Semi-waveless Deep fill Soft-side in Brown | 10 H x 38 W 80 D Wayfair

This soft-side waterbed set is part of our winner's collection. Each model in the Strobel winners collection is named after a Kentucky derby-winning horse and features fabric-covered inner support rails made from soy-based foam, a soft-side heater (for... more

California King 9" Waterbed Mattress - Strobel Feathertop Patented Double-Wall Leak-Proof-509 9 Layer Waveless Deep fill Hard-side | H x 72 W 84 D in Wayfair

This HS509 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

Twin 12" Waterbed Mattress - White Noise Waveless Shallow Fill Soft-Side in Gray | 12 H x 37 W 75 D Wayfair 7124799859764D1F8661B4077CFA9992

The revolutionary memory-gel pillow top waveless shallow-fill soft side tube waterbed features significantly lighter weight with portable and adjustable cylinder support. Featuring a memory-gel top layer and progressive support with a 5-zone body... more

Queen 10" Waterbed Mattress - Strobel Winners Sea Hero K-Rail Cotton Cover Top Only Waveless Deep fill Soft-side | 10 H x 60 W 80 D in Wayfair

Strobel’s super-premium and the best soft side waterbed on the market have our Patented Leak-Proof Double Wall Hydro Support 1800 waterbed mattress for super waveless and added peace of mind. Strobel Hydro Support Waterbeds feature our Feathertop deep... more

Queen 20" Waterbed Mattress - Strobel Waveless Deep Fill Hard-Side Mattress, Wood | 20 H x 60 W 80 D in Wayfair 3060SFCBQ

Strobel Sof-Frame Complete Waterbed. Finally a regular waterbed with a soft frame. Yes true wood frame waterbed sizes, depth, length, and comfort. A soft comfortable sitting edge and makes it easier to get in and out of bed. A soft and comfortable edge... more

King Waterbed Mattress - Strobel Winners Animal Kingdom K-Rail 3-in Latex Pillowtop Complete Set 30" Waveless Deep fill Soft-side | 30 H x 54 W 76 D Wayfair

Strobel’s super-premium and Strobel think the best softside waterbed on the market has their Patented Leak-Proof Double Wall Hydro Support 1800 waterbed mattress for super wavelesness and added peace of mind. Strobel Hydro Support Waterbeds feature... more

King Waterbed Mattress - Strobel Winners Animal Kingdom K-Rail 3-in Latex Pillowtop Complete Set 30" Waveless Deep fill Soft-side | 30 H x 38 W 76 D Wayfair

Strobel’s super-premium and Strobel think the best softside waterbed on the market has their Patented Leak-Proof Double Wall Hydro Support 1800 waterbed mattress for super wavelesness and added peace of mind. Strobel Hydro Support Waterbeds feature... more

9" Waterbed Mattress - Strobel Feathertop Patented Double-Wall Leak-Proof-508 8 Layer Fiber Waveless Deep fill Hard-side | 9 H x 48 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 9" Waterbed Mattress - Strobel Century Sleep Easy Supreme 3 Layer Fiber Waveless Deep fill Hard-side | 9 H x 72 W 84 D in Wayfair

Features:Water-Mattress Sleep Easy SupremeFull 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:... more

Queen 9" Waterbed Mattress - Strobel Feathertop Patented Double-Wall Leak-Proof-506 6 Layer Semi-Waveless Deep Fill Hard-Side | 9 H x 60 W 84 D in Wayfair

This HS506 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 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

Innomax Thermal Guardian Waterbed Heater, Copper | 36 H x 9.5 W x 2 D in | Wayfair 3-1048-TTLW

Features:Convenient to set and easy to read led digital temperature control with on/off button is accurate to 1/8 degree of set pointLow watt solid state waterbed heater for soft-side fluid support sleep systems with a minimum 3" fill water chamber or... more

Strobel Mattress Heavy-Duty Foundation Waterbed Foundation in Brown | 9 H x 38 W x 80 D in | Wayfair 43000SPSFNDTXL

Features:Supports even the heaviest waterbedsFor use with regular beds or waterbedsQuilted light tan micro suede sidesMatches strobel lever-beds, or goes with any strobel or other mattressProduct Type: FoundationPrimary Material: Manufactured... more

Strobel Mattress Heavy-Duty Foundation Waterbed Foundation in Brown | 9 H x 54 W x 76 D in | Wayfair 43000SPSFNDF

Features:Supports even the heaviest waterbedsFor use with regular beds or waterbedsQuilted light tan micro suede sidesMatches strobel lever-beds, or goes with any strobel or other mattressProduct Type: FoundationPrimary Material: Manufactured... more

Innomax Thermal Guardian Waterbed Heater | 36 H x 9.5 W x 2 D in | Wayfair 3-1048-QLW

The Innomax corporation thermal guardian waterbed heater is an efficient waterbed accessory that regulates the temperature of your skin evenly. It helps you enjoy a good night’s sleep. This thermal guardian waterbed heater from Innomax Corporation is... more

Twin Waterbed Mattress - White Noise 28" Waveless Shallow Fill Soft-Side in Gray | 28 H x 37 W 75 D Wayfair B8F500E187124BC484362096C3BF7191

The revolutionary memory-gel pillow top waveless shallow-fill soft side tube waterbed features significantly lighter weight with portable and adjustable cylinder support. Featuring a memory-gel top layer and progressive support with a 5-zone body... more