The Chongqing MGM Grand Hotel occupies a tranquil setting in the Tieshanping area of Jiangbei District — close enough to the city's energy to feel connected, yet removed enough to feel like a retreat. Here, the unique cultural mood of the "Fog City" meets natural aesthetics. To match that brief, every guestroom was given a single, sculptural hero piece: a bespoke, oversized circular bathtub by Beiwei.
Project Overview
Set against Chongqing's hillside greenery, the hotel positions itself as an urban sanctuary. Rather than repeat the predictable rectangular tub found in countless properties, the design team wanted a bathing experience that would be remembered — something guests would photograph, share, and associate with the brand.
The Design Brief
The challenge was clear: create a bathtub that functioned as the room's centerpiece. Standard rectangular or oval forms would not deliver the desired impact. The team needed:
- A circular, oversized silhouette that reads as a deliberate design statement.
- A smooth, seamless surface with no awkward seams or joints.
- A material warm and tactile enough to invite a long soak.
The Beiwei Solution
Beiwei engineered a fully bespoke circular tub in white engineered stone, hand-finished to a continuous, mirror-like surface. Because the form was non-standard, the project began with a custom mold and a free 3D rendering so the hotel could approve proportions before production.
Engineering a Circular Tub
A circular bathtub is deceptively complex to manufacture. The key considerations included:
- Mold design: a precise circular form tool, developed from the approved 3D drawing.
- Structural support: even weight distribution so the tub sits stable on the floor.
- Surface continuity: seamless finishing so the curve reads as one untouched plane.
- Material choice: engineered stone keeps the piece lighter than solid stone while preserving the premium look.
Why Bespoke Pays Off
In a competitive luxury market, differentiation matters. A bespoke circular tub:
- Creates a signature guest experience tied to the property's identity.
- Generates organic social-media visibility as guests share their rooms.
- Aligns with the hotel's "Fog City" narrative of soft, flowing, natural forms.
The Chongqing Setting
Chongqing's hills, rivers, and famously misty skyline give the "Fog City" its name. The MGM Grand leans into that soft, layered atmosphere, and a circular tub — with its uninterrupted curve — echoes the city's fluid contours far better than a hard-edged rectangle ever could.
Craftsmanship Notes
Producing a circular tub at this scale demands control over the entire process: mold, casting, curing, and hand-finishing. Beiwei's integrated R&D and manufacturing means the same team that designs the form also builds the mold and polishes the final piece, removing the hand-off errors common when suppliers are split.
Why Hotels Partner with Beiwei
- Rapid customization: 15–20 days from mold opening to finished product.
- Free 3D renderings and dimension drawings before any production begins.
- Integrated R&D-to-production for true bespoke forms.
Product Specification
| Attribute | Detail |
|---|---|
| Shape | Circular (bespoke, oversized) |
| Material | White engineered stone |
| Finish | Hand-finished, seamless |
| Customization | Size, shape, color; free 3D rendering |
| Lead time | 15–20 days (mold to finished product) |
The Outcome
Each room now opens to a distinctive circular tub that immediately signals indulgence. Guests are invited to "indulge in a distinctive bathing experience that revitalizes both body and mind" — exactly the emotional outcome the hotel set out to create. The tub has become a quiet mark of the property's character.
FAQ
Can Beiwei produce non-standard shapes like circles?
Yes. Beiwei develops custom molds for bespoke forms, with a 15–20 day window from mold opening to finished product.
How heavy is a circular stone tub?
Engineered stone is lighter than solid natural stone. A structural check of the floor is still recommended for oversized freestanding pieces.
What customization is offered?
Color, size, and shape can all be tailored, and Beiwei provides free 3D renderings and dimension drawings before production.
Reference Sources
- Project case files, Heshan Beiwei Sanitary Ware Co., Ltd.
- MGM Grand hotel brand — luxury hospitality.
