A Large Freestanding Solid Surface Bathtub for Deep Soaking
The Aquatica Lillian Freestanding Solid Surface Bathtub, also known as the Purescape 171, is one of Aquatica’s largest and deepest soaking bathtub designs. Made in the USA from Aquatica’s proprietary AquateX™ solid surface composite, it combines clean contemporary styling, a spacious oval form and exceptional deep-soaking comfort.
With its generous 72" L × 39.25" W × 31" H size, the Lillian is designed for bathers who want a true full-body soak rather than a shallow bathing experience. Its large format, sculptural shape and matte white AquateX™ surface make it a strong choice for luxury primary bathrooms, spa-inspired interiors and design-led renovation projects.
Explore related Aquatica collections including
freestanding bathtubs,
solid surface bathtubs
and
large freestanding tubs.
Extra Deep Oval Bathtub Designed for Tall Bathers and Couples
The Lillian is positioned as an extra deep freestanding soaking tub with nearly 20 inches of water depth, giving bathers a more immersive full-body soak. Its roomy interior is designed to accommodate tall bathers, including users over 6 ft, while also providing enough space for a more intimate two-person bathing experience.
The supplied content describes the Lillian as one of Aquatica’s deepest and roomiest conventional soaker bathtubs, with class-leading water depth and spacious proportions. This makes it especially relevant for buyers searching for a deep soaking bathtub, 72 inch freestanding bathtub, freestanding bathtub for tall people or two person soaking tub.
For similar soaking options, review Aquatica’s
deep bathtubs,
extra-deep bathtubs,
bathtubs for two
and
2-person soaking tubs.
Sculptural Vessel-Inspired Design With Wide Rounded Rims
Inspired by the curves and depth of vessel boats, the Lillian has a bold yet refined shape. Its large oval form, clean lines and sculptural matte white surface give it a timeless presence without relying on decorative detailing.
Wide rounded rims on each side provide practical space for bath essentials such as soap, shampoo, candles or drinks. The rim also gives bathers a useful surface to sit or lean on while entering or exiting the tub, although no medical accessibility or safety certification was supplied.
For buyers comparing elegant freestanding styles, explore
oval freestanding bathtubs,
modern freestanding tubs
and
soaking bathtubs.
Ergonomic Interior With Built-In Head, Neck and Back Support
The Lillian is designed for relaxing full-body immersion. Its ergonomic interior follows the body’s shape and includes sculpted-in neck and back support, helping the bather recline naturally during longer soaking sessions.
A built-in ergonomic headrest with a soft rounded rim supports the neck, head and shoulders. This is one of the Lillian’s most important comfort features and makes the tub especially relevant for users searching for a bathtub with built-in headrest, ergonomic soaking tub or comfortable freestanding soaking tub.
The discreetly integrated and concealed overflow channel helps keep the reclining surfaces clean and uninterrupted, supporting both comfort and visual refinement.
AquateX™ Solid Surface Construction
The Lillian is made from AquateX™, Aquatica’s technologically advanced solid surface composite material.
AquateX™ is composed of approximately 60% aluminium mineral derived from bauxite, combined with advanced acrylic resins. This creates a high-performance cast stone material developed for premium bathroom applications.
AquateX™ benefits include:
- Warm, velvety surface feel
- Smooth matte white finish
- Hypoallergenic surface
- Durable solid surface construction
- Excellent heat retention
- Eco-friendly material profile
- Fire and heat resistance
- Safe and harmless composition
- Easy cleaning and maintenance
- Premium texture for luxury bathrooms
This material helps give the Lillian its sculptural appearance, long-term durability and comfortable warm-to-the-touch bathing surface.
Buyers comparing premium material options can also explore
AquateX™ bathtubs,
stone bathtubs
and
composite bathtubs.
Integrated Slot Overflow and Deep Water Immersion
The Lillian includes a seamlessly integrated slot overflow. This concealed overflow design helps preserve the tub’s smooth sculptural lines while supporting greater water depth, improved ergonomics and easier maintenance.
The overflow channel is discreetly integrated into the bathtub body, adding to the refined appearance and supporting comfortable reclining surfaces. This is especially important on an extra deep soaking bathtub where water depth is a major part of the bathing experience.
The drain is not included and should be ordered separately. For related installation components, review Aquatica’s
waste and overflow kits,
bath faucets
and
freestanding faucets.
Optional Aquatica Upgrades and Accessories
The Lillian can be customized with several Aquatica material, finish and accessory upgrades.
Available options include:
- Sleek Concrete material option: Adds a concrete-style material upgrade.
- MetalX exterior finish: Available in Brass, Bronze, Gunmetal and Victorian Gold.
- Colored exterior finish: Available in selected RAL colors or custom RAL finish.
- AquateX™ LuX: Optional premium material upgrade.
- NanoGuard™: Adds a transparent protective layer designed to make the surface more water-repellent and easier to clean.
- Nordic Insulation System: Helps reduce heat loss and improve energy efficiency.
- Euroclicker drain fittings: Available in polished chrome, matte white, matte black and aged gold.
- Vanilla headrest: Available in white or black.
- Tidal bathtub trays: Available in Iroko, American Walnut and Teak.
- Universal floor mats: Available in Iroko, American Walnut and Teak.
If the Nordic Insulation System is selected, a deck-mounted faucet cannot be installed. Plan faucet placement before confirming the final configuration.
Relevant accessory collections include
bathtub trays,
bathtub headrests,
wooden bathroom accessories,
bath rugs and mats
and
bath and spa accessories.
Key Features
- Large freestanding solid surface bathtub: Designed for luxury bathrooms and spacious soaking.
- 72-inch freestanding bathtub: Generous length for tall bathers and full-body immersion.
- Extra deep soaking design: Nearly 20-inch water depth for a deeper bathing experience.
- AquateX™ solid surface material: Warm, velvety, hypoallergenic and durable.
- Matte white finish: Clean contemporary look with sculptural softness.
- Oval vessel-inspired shape: Inspired by the curves and depth of vessel boats.
- Designed for tall bathers: Spacious interior supports users over 6 ft.
- Designed for one or two bathers: Suitable for solo soaking or shared bathing.
- Built-in ergonomic headrest: Supports the head, neck and shoulders.
- Sculpted back and neck support: Helps the body recline naturally.
- Wide rounded rims: Useful for bath essentials and easier entry support.
- Integrated slot overflow: Preserves clean lines and supports increased water depth.
- Concealed overflow channel: Keeps reclining surfaces smooth and refined.
- Wide side rims: Provide space for soap, shampoo, candles or drinks.
- Optional NanoGuard™: Supports easier cleaning and surface protection.
- Optional Nordic Insulation: Helps reduce heat loss and improve energy efficiency.
- Optional exterior finishes: MetalX and selected RAL color options available.
- Optional wood accessories: Tidal trays and Universal floor mats add warmth and function.
- Made in the USA: Manufactured in the United States.
- 25-year limited warranty: Provides long-term warranty coverage.
- Drain not included: Drain fitting should be selected and ordered separately.
Installation and Planning Notes
Before ordering, confirm that the bathroom layout, delivery route and floor structure can accommodate the Lillian’s large size, deep water capacity and selected configuration.
Review the following:
- Exterior dimensions: 72" L × 39.25" W × 31" H
- Deep soaking format with nearly 20-inch water depth
- Freestanding installation area
- Selected drain fitting
- Drain not included
- Optional AquateX™ LuX
- Optional Sleek Concrete, MetalX or colored exterior finish
- Optional NanoGuard™ or Nordic Insulation
- Optional headrest, tray and floor mat accessories
- Faucet placement, especially if Nordic Insulation is selected
- Doorway clearance and delivery path
- Floor structure and installation area
- Technical drawings and cleaning documentation
- Final color, material and size configuration
If Nordic Insulation is selected, a deck-mounted faucet cannot be installed. Always review the technical documentation before ordering and installation.
Frequently Asked Questions
Is the Aquatica Lillian a freestanding bathtub?
Yes. The Aquatica Lillian is a freestanding solid surface bathtub with a large oval shape, matte white AquateX™ construction and deep soaking design.
Is the Lillian bathtub suitable for tall people?
Yes. The supplied content describes the Lillian as suitable for tall bathers, including users over 6 ft. Its 72-inch length, roomy interior and deep water depth support a more comfortable full-body soak.
Is the Lillian a two-person bathtub?
Yes. The supplied content states that the Lillian is designed for comfortable one-person bathing or two-person bathing, making it suitable for solo soaking or shared bathing.
How deep is the Aquatica Lillian bathtub?
The supplied content describes the Lillian as having almost 20 inches / 500 mm of water depth, making it one of Aquatica’s deepest conventional soaking bathtub models.
What material is the Lillian bathtub made from?
The Lillian is made from AquateX™, Aquatica’s proprietary solid surface composite material. It provides a warm, velvety, hypoallergenic and easy-clean surface with strong heat retention.
Does the Lillian bathtub have a built-in headrest?
Yes. The Lillian includes a built-in sculptured headrest designed to support the head, neck and shoulders during soaking.
Does the Lillian have an integrated overflow?
Yes. The bathtub features a seamlessly integrated slot overflow and concealed overflow channel, helping preserve clean lines while supporting deeper water immersion.
Is the drain included?
No. The supplied content states that the drain is not included and should be ordered separately.
Can the Lillian bathtub be customized?
Yes. Available options include Sleek Concrete, MetalX exterior finishes, selected RAL colors, AquateX™ LuX, NanoGuard™, Nordic Insulation, drain finishes, Vanilla headrests, Tidal trays and Universal floor mats.
What should be checked before installation?
Confirm the bathroom space, delivery route, floor support, selected drain fitting, faucet placement, selected finish, optional accessories and technical drawings before ordering or installation.
