Cover Valet Water Brick Hot Tub Booster Seat & Spa Cushion – Black

Enjoy a More Comfortable Seating Position in Your Hot Tub

Sit higher and enjoy a more comfortable soak with the Cover Valet Water Brick Hot Tub Booster Seat. Designed for shorter bathers, deeper spa seats, and anyone who prefers a higher seating position, this cushioned accessory provides approximately 4 inches of added height before normal compression during use.

The Water Brick measures approximately 15 inches by 12 inches by 4 inches and features a durable PVC-coated vinyl exterior with a supportive foam cushion core. It helps reduce direct contact with the hard spa shell while positioning the user higher in the water and closer to the desired jet height.

A removable internal pouch can be filled with clean marbles or thoroughly washed pea gravel to help the cushion sink and remain submerged. The fill material is supplied by the customer and is not included.

This listing includes one black Water Brick booster seat. The Water Brick is a comfort accessory—not a flotation device, lifesaving device, child-safety product, or permanently installed spa seat.

✅ Southern Leisure Verified

Personally Recommended by the Southern Leisure Service Team

Hot tub seats are not one-size-fits-all. A seat that positions one person perfectly may leave a shorter user sitting too low, with the waterline uncomfortably close to the neck or face and the therapy jets striking in the wrong places.

The Water Brick provides a simple, removable way to adjust the seating position without modifying the spa. Its cushioned construction also makes hard or deeply contoured seats more comfortable.

⭐ Southern Leisure Service Rating

⭐⭐⭐⭐⭐ Highly Recommended Comfort Accessory

We especially recommend the Water Brick for:

• Shorter adults and bathers
• Households with spa users of different heights
• Deep therapy seats and lounge seats
• Users who prefer sitting higher above the waterline
• Anyone wanting additional cushioning from the spa shell
• Spa owners who want a removable seating adjustment

🔹 Key Benefits

• Adds approximately 4 inches of uncompressed seating height
• Helps shorter bathers sit higher in deeper spa seats
• May improve alignment with the spa’s therapy jets
• Provides cushioning between the user and the hard spa shell
• Durable PVC-coated vinyl exterior
• Supportive foam cushion core that holds its shape
• Includes a removable internal weight pouch
• Pouch can be filled with clean marbles or washed pea gravel
• Added weight helps the cushion sink and remain submerged
• Portable design can be moved between compatible spa seats
• Does not require tools or permanent installation
• Safe for use with properly maintained spa chemical systems
• Black color coordinates with most spa interiors
• Can also serve as a general cushion or head cushion outside the spa

🧩 Compatibility & Fitment

The Water Brick is a universal-style spa comfort accessory rather than a model-specific replacement part. It can be used in many hot tubs and swim spas when the selected seating surface provides enough room for the approximately 15-inch by 12-inch cushion.

Before use, confirm that the Water Brick:

• Sits completely and securely on the selected seat or lounge
• Does not extend into a walkway or footwell where it could create a trip hazard
• Does not cover a suction fitting, drain, filter intake, or circulation opening
• Does not interfere with exposed jet openings or spa controls
• Does not slide from the selected seating surface during entry or use
• Can be removed easily before draining, cleaning, or servicing the spa

Actual seated height will vary because the approximately 4-inch foam cushion compresses according to the user, seating contour, water saturation, and amount of fill placed in the weight pouch.

The manufacturer does not publish a user weight capacity. The Water Brick is a positioning and comfort cushion, not a structural seat, step, flotation aid, or safety device.

📋 How to Use

1. Choose a Suitable Spa Seat

1. Select a spa seat or lounge large enough to support the entire Water Brick.
2. Confirm that the cushion will not cover a drain, suction fitting, filter intake, or other water opening.
3. Make sure the selected location will not interfere with safe entry, exit, or movement inside the spa.

2. Prepare the Weight Pouch

1. Locate and open the outer access sleeve or zipper.
2. Remove the internal weight pouch.
3. Open the pouch compartments carefully.
4. Fill the compartments evenly with clean marbles or thoroughly washed, smooth pea gravel.
5. Securely close every pouch compartment.
6. Return the filled pouch to the Water Brick.
7. Close the outer opening completely.

Do not fill the pouch with water. Do not use coins, metal washers, steel weights, sharp rocks, dirty gravel, or any material that could rust, puncture the pouch, or contaminate the spa water.

3. Submerge the Water Brick

1. Place the Water Brick into the spa water.
2. Press it below the surface and allow trapped air to escape.
3. Give the foam time to become saturated.
4. If the cushion continues to float, remove it and add more approved weight to the pouch.
5. Distribute the fill evenly so the cushion remains level.

4. Position the Seat

1. Place the saturated Water Brick securely on the selected spa seat or lounge.
2. Confirm that it is stable and does not slide excessively.
3. Enter the spa carefully using the normal steps or handrail.
4. Lower yourself onto the Water Brick rather than stepping on it.
5. Reposition the cushion if needed to achieve the desired comfort and jet alignment.

5. Remove and Rinse

1. Remove the Water Brick periodically or after heavy use.
2. Rinse the exterior with clean water.
3. Wipe away body oils, lotions, and waterline residue with a soft cloth.
4. Allow the cushion to drain and dry before extended storage.

💬 Southern Leisure Says

The deepest seat is not necessarily the most comfortable seat for every person. Sitting several inches too low can place the waterline too high and cause therapy jets to strike below the areas the user wants to target.

The Water Brick provides a cushioned boost without permanently altering the spa. It is especially useful when several people of different heights share the same hot tub.

Remember that the cushion must become saturated and the internal pouch must contain enough approved weight to keep it submerged. The Water Brick is not designed to be filled with water.

🔧 Service Tech Insight

If the Water Brick floats, shifts, or refuses to stay on the seat, it normally needs more time to saturate, additional approved weight, or more even weight distribution inside the pouch.

Check that the pouch is properly filled and sealed and that the outer opening is completely closed. Place the Water Brick on a broad, relatively level seating surface whenever possible.

Never position the cushion over a suction fitting, drain, filter intake, or circulation opening. Remove it before draining, deep-cleaning, winterizing, or servicing the spa.

💧 Southern Leisure Pro Tip

Add the fill material gradually and divide it evenly between the pouch compartments.

Use only enough clean weight to keep the Water Brick submerged and stable. Excessive fill can make the cushion unnecessarily difficult to move, rinse, and remove.

After positioning the seat, sit down carefully and check your alignment with the therapy jets. A small adjustment forward or backward can make a noticeable difference in shoulder, back, and lumbar jet placement.

🧼 Care & Maintenance

• Rinse the Water Brick regularly with clean water.
• Remove body oils, lotions, and waterline residue with a soft cloth.
• Use only cleaners approved for spa surfaces or vinyl spa accessories.
• Do not use household detergent, bleach, solvents, or abrasive cleaners.
• Do not scrub the exterior with a stiff brush.
• Do not place the cushion in a washing machine or dryer.
• Inspect the exterior, seams, access opening, and weight pouch regularly.
• Discontinue use if the outer material or internal pouch becomes torn or damaged.
• Confirm that the fill pouch remains securely closed.
• Use only clean marbles or thoroughly washed, smooth pea gravel as fill.
• Do not use metal or sharp fill materials.
• Remove the cushion before unusually high-dose sanitizer treatments.
• Remove it before draining, purging, cleaning, or servicing the spa.
• Allow it to drain and dry completely before extended storage.
• Store in a clean, dry location away from sharp objects and direct sunlight.
• Do not use the Water Brick as a spa-entry step.

🔄 Complete Your Spa Comfort Setup

Pair the Water Brick with:

• Spa-side handrail for added entry and exit support
• Slip-resistant spa steps
• Cover lifter for easier hot tub access
• Spa headrest or waterproof bath pillow
• Spa aromatherapy crystals
• Spa-surface cleaner
• Southern Leisure water-care products

📌 Product Quick Facts

• Product: Water Brick Water Seat
• Brand: Cover Valet
• Product type: Hot-tub booster seat and spa cushion
• Color: Black
• Approximate dimensions: 15 × 12 × 4 inches
• Approximate uncompressed height: 4 inches
• Exterior: PVC-coated vinyl
• Core: Foam cushion
• Weight pouch: Included
• Fill material: Not included
• Recommended fill: Clean marbles or washed pea gravel
• Installation: No permanent installation required
• Store SKU: 5365BK
• Supplier item number: 5365
• UPC: 749932903231
• Package quantity: One seat

⚙️ Specifications

Brand	Cover Valet
Product Name	Water Brick Water Seat
Product Type	Hot-tub booster seat and spa cushion
Color	Black
Approximate Length	15 inches
Approximate Width	12 inches
Approximate Uncompressed Height	4 inches
Exterior Material	PVC-coated vinyl
Cushion Core	Foam
Internal Weight Pouch	Included
Fill Material Included	No
Recommended Fill Material	Clean marbles or thoroughly washed pea gravel
Chemical Compatibility	Designed for properly maintained spa chemical systems
Application	Compatible hot tubs and swim spas
Permanent Installation Required	No
Published User Weight Capacity	Not specified by the manufacturer
Manufacturer Warranty	One-year limited warranty against qualifying defects; manufacturer terms apply
Store SKU	5365BK
Supplier Item Number	5365
UPC	749932903231
Package Quantity	One Water Brick booster seat

❓ Frequently Asked Questions

What is the Water Brick used for?

The Water Brick adds cushioning and raises the user’s position in a hot tub seat. It can help shorter bathers sit higher and may improve alignment with the spa’s therapy jets.

How much height does it add?

The cushion is approximately 4 inches thick before compression. Actual seated lift varies according to the user, seat contour, water saturation, and normal compression of the foam.

What are its dimensions?

Cover Valet lists the Water Brick at approximately 15 inches long by 12 inches wide by 4 inches high.

Does it arrive weighted?

The removable weight pouch is included, but the marbles or washed pea gravel used to fill it are not included.

Should I fill the Water Brick with water?

No. The removable pouch should be filled with clean marbles or thoroughly washed, smooth pea gravel. The cushion itself will absorb water as it becomes saturated, but the weight pouch is not intended to be filled with water.

Why does it need added weight?

The weight helps counteract the buoyancy of the foam so the cushion can sink and remain positioned on the spa seat.

Can I use regular landscaping gravel?

Only thoroughly washed, smooth pea gravel should be used. Sharp or dirty landscaping material could puncture the pouch or introduce contaminants into the spa.

Can I use coins or metal weights?

No. Metal objects can rust, affect water chemistry, or damage the internal pouch. Use only clean marbles or washed pea gravel.

Why is my Water Brick still floating?

Trapped air may still be inside the cushion, the foam may not be fully saturated, or the internal pouch may need more approved weight. Allow it time to saturate and add weight gradually if necessary.

Will it fit every hot tub?

It is a universal-style accessory, but fit depends on the size and shape of the selected seat. The approximately 15-by-12-inch cushion must sit securely without covering drains, suction fittings, filter intakes, or other water openings.

Can it be used in a lounge seat?

Yes, provided the lounge offers a sufficiently broad and stable surface. Highly contoured or steeply angled loungers may allow the cushion to shift.

Is it safe with chlorine or bromine?

Cover Valet describes the Water Brick as suitable for spa chemical systems. Always keep the water balanced and maintain sanitizer within the spa manufacturer’s recommended range.

Is the Water Brick a flotation device?

No. It is not a flotation aid, lifesaving device, or safety product. It must never be relied upon to keep someone above water.

Can I stand on it when entering the spa?

No. The Water Brick is not an entry step or structural platform. Enter the spa using the normal steps and handrail, then carefully sit on the positioned cushion.

Can it be used outside the hot tub?

Yes. The manufacturer also describes it as suitable for use as a general cushion or head cushion outside the spa.

Should I leave it in the spa continuously?

Periodic removal, rinsing, draining, and drying will help limit the accumulation of oils and waterline residue. Remove it before draining, deep-cleaning, or servicing the spa.

Does it have a warranty?

Cover Valet lists a one-year limited warranty for qualifying defects in materials or workmanship. Warranty eligibility, registration, proof-of-purchase, and claim requirements are subject to the manufacturer’s current terms.

🛡️ Why Buy From Southern Leisure?

• Genuine Cover Valet spa-comfort accessory
• Verified product dimensions and construction
• Clear instructions for filling and using the weight pouch
• Knowledgeable hot-tub product support
• Carefully packaged to protect the cushion and internal pouch
• Local pickup available when displayed during checkout
• Trusted by spa owners since 2013

📦 Shipping & Pickup

• Ships as one black Water Brick booster seat
• Removable internal weight pouch is included
• Marbles, pea gravel, and other fill materials are not included
• Available shipping methods, charges, and delivery estimates are displayed at checkout
• Local pickup is available when the option appears during checkout
• Inspect the exterior, seams, opening, and internal pouch before first use