Hotel spa design: atmosphere, treatment rooms and refurbishment
Planning a hotel spa’s layout, treatment rooms and refurbishment, with AD’s work on reception, relaxation, wellness and manicure/pedicure interiors at Hotel Eden in Rome.

A guest leaving a treatment should not have to cross a busy reception to find somewhere quiet. A therapist should be able to reset the room without carrying used linen past the next arrival. These small journeys reveal a great deal about a hotel spa’s design.
The guest’s experience takes shape in those routes, then acquires its character through light, materials and the way service is offered. A spa may feel intimate and cocooning, or open towards a garden. Its atmosphere should belong to the hotel and to the people it wants to welcome.
Hotel spa layout: the guest and staff journey
A guest coming down from a suite has different arrival and changing needs from someone entering from the street. Someone visiting for one treatment may use the spa differently from a couple spending an afternoon there. The owner and operator establish those visits with the designer before the plan is fixed.
The treatment menu gives the design another starting point. Massage, facials and treatments involving water can need different equipment, storage and preparation. The team develops the rooms around that offer, including the work with linen, products and cleaning that supports the guest’s visit.
| Space | What the design needs to achieve |
|---|---|
| Arrival | Welcome the intended mix of hotel guests and external visitors, with room to wait and understand where to go. |
| Treatment | Bring equipment, privacy and room for the guest and therapist into the same arrangement. |
| Relaxation | Offer somewhere to pause away from active routes, with a considered outlook and light. |
| Service support | Give clean and used linen, supplies and preparation a workable place. |
| Equipment and services | Accommodate the selected installation and the access it needs for maintenance. |
| Refurbishment | Develop the new interior around the building and the operating arrangements agreed with the hotel. |
The furnished plan brings these decisions together. It lets the owner and operator see how the proposed rooms support the offer, while the designer develops their character.
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Your hotel spa design appointment
AD’s work at Hotel Eden Spa in Rome includes reception, relaxation, the new wellness room and manicure and pedicure interiors. For your hotel, we can discuss how the spa should feel and what the design needs to develop.
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Give arrival and relaxation their own pace

Reception is a place for conversation, appointments and payment. Relaxation asks for a quieter setting. The position of a lounge chair matters as much as its softness: someone resting after a treatment should not feel observed by each new arrival.
The designer studies the guest’s journey and the team’s route on the same plan. Crossings, exposed doorways and repeated returns through reception can then be addressed while the arrangement is open to change. A different door orientation or a short turn in the route may give a treatment room the discretion it needs.
The designer can study arrival, changing, treatment and rest on the same plan with the operator and relevant accessibility specialists. Their review considers mobility and sensory needs alongside light, sound, seating and changes of level. The owner can see how different guests will experience the spa, while the team identifies the points needing specialist confirmation before the layout is fixed.
Hotel Eden Spa offers distinct settings for those moments. Illuminated stone and display joinery give reception its focus; rounded seating and concealed lighting establish a softer lounge atmosphere. In the new blue wellness room shown at the beginning of this guide, curtains surround the reclining positions and points of light extend across a dark ceiling. The room’s character is composed around the view from those seats, giving the guest another pace within the spa.
The Hotel Eden Spa project follows AD’ Design Studio’s interior design and bespoke development for the reception, relaxation area, new wellness room and manicure and pedicure room. For another hotel, the useful design question is how each part of the visit should feel, and how the plan lets guests move between those settings.
Hotel Eden: a detail tested before installation


The illuminated edge of an ultra-clear glass shelf can become part of the room’s composition. At Hotel Eden Spa in Rome, glass thickness, the worked edge, LED position and the receiving surface were considered together.
The workshop view shows the assembly illuminated before installation. In the finished interior, the shelving sits beside a mirrored wall and stone floor, with products arranged on its shelves. The two views show how a small detail moves from an accessible test to its place in the room.
A workshop assembly allows the fabricator, lighting supplier and installer to see the combined effect while the work is still accessible. The luminous edge can be viewed at close range, against the receiving surface and from the intended position. That gives a design decision a physical reference before installation.
Treatment rooms: consider the whole appointment

A guest needs somewhere to place belongings, change and sit. The therapist needs working space, products within reach and access to equipment. Review the selected bed and equipment on the plan with doors and drawers open, then walk through the procedure with the operator. Room size follows these requirements and the relevant accessibility and local standards.
The manicure and pedicure room at Hotel Eden Spa shows how the equipment becomes part of the interior. The pedicure chair and foot basin establish the guest’s position. A countertop basin, closed storage and illuminated shelving sit along the wall, with the mirror and suspended lighting composed above them. Furniture, equipment and the material setting are visible as parts of the same room.
In a room with a treatment bed, the designer also considers the guest’s view while reclining. A ceiling fitting discreet from the doorway may feel uncomfortable overhead. Arrival, treatment and cleaning need different lighting settings, with controls the therapist can use during the appointment.
Privacy depends on what can be seen and heard through doors, partitions and services. Coordinate the construction and equipment with the relevant specialists. Then rehearse the changeover: where used towels go, where clean supplies are kept and how the room is cleaned. The next guest should enter a room that feels ready for them.
Materials experienced at close range
A spa’s surfaces are encountered with bare feet, hands and eyes at rest. Stone, timber, upholstery and metal should be considered for those moments, under the light that will actually fall on them. A dramatic vein may belong at reception; a quieter surface may suit the treatment position.
Water, oils, cosmetics and cleaning products affect the choice. Establish suitability and care with suppliers and specialists, especially in wet areas. For natural stone, review actual slabs, finish, joints and exposed edges together. A small sample cannot show how the pattern will meet a corner or opening.
Material approval should leave a clear reference for manufacture. AD’ receives supplier samples, reviews them and sends relevant samples to the client for approval. Keep those selections connected to the drawings and specification as the work develops.
Refurbishment while the hotel remains open
Begin with the existing building and the hotel’s operating plan. Drainage, ventilation, power, ceiling space and access can limit what a refurbishment can change. Check a proposed room move against those conditions before making its layout a commitment.
Agree closures, protected guest and staff routes, deliveries and disruptive work with the hotel and contractor. A large piece of joinery may fit its final position yet fail to pass through the lift. Survey dimensions and installation access before releasing bespoke manufacture.
Compare budgets by scope: retained work, services alterations, finishes, treatment equipment, furniture and bespoke pieces. Include temporary arrangements where needed. Work back from reopening to allow for installation, testing, cleaning and staff familiarisation. The opening experience depends on these last steps too.
Bring the experience and the technical work together
Ventilation, water, drainage, electrical services and equipment share space with ceilings, joinery and finishes. Their installation and maintenance requirements need to enter the design early. A concealed component must remain accessible for inspection or replacement.
The operator defines treatments and staffing; the owner sets investment priorities. Interior design develops alongside the engineers and specialists responsible for the relevant systems. A treatment-bed selection, for example, can affect the layout and its connections. The equipment and room design need to reach the same stage before those positions are fixed.
Choosing a studio for luxury spa interior design
A useful project discussion connects the atmosphere you admire with the decisions behind it. In this guide’s Hotel Eden Spa example, the room views explain the guest setting; the workshop test shows how one detail was developed. Together they let you examine both the design intention and the work that supports it.
For your hotel, the studio should be able to discuss where a quieter setting belongs, how the treatment offer shapes the rooms and how materials and light will be developed. Ask to understand those choices through a relevant project and the proposed approach to your own building.
A spa interior design appointment should make that development understandable, from the first arrangement of rooms to the details the team will make.
Related projects and guides
Hotel Eden Spa: interiors and bespoke development ↗Reviewing bespoke work before production ↗Furniture, fixtures and equipment: specifying the package ↗Hospitality interior architecture ↗
Tell us about the hotel and the spa experience you want to offer. An available plan can help start the conversation. Our hospitality interior architecture and spa interior design service explain the work we can develop with your team.