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Indoor Sauna

Amber Ridge

Saint Petersburg, RussiaCompleted by our team.

A warm, architectural sauna conversion shaped around a sloped ceiling, layered benching, existing windows, and concealed ambient lighting.

Approx. Size
6–8′ × 6–8′
Capacity
3–4 People
Heater
Electric Stone Heater

Dimensions and capacity are approximate; seating capacity varies with the bench arrangement.

Amber Ridge transforms an unfinished masonry room into a fully integrated custom sauna.

The design works with the existing sloped ceiling and window openings rather than hiding them, creating a distinctive architectural interior.

Vertical wood paneling, multi-level custom benches and continuous concealed lighting create a warm, calm atmosphere throughout the room.

A dark electric stone heater provides a visual contrast to the lighter wood interior, while layered lighting beneath the backrests and benches gives the finished sauna depth without relying on harsh overhead light.

Project Overview

Materials & Finishes
Vertical wood paneling and tiled floor
Bench Layout
Multi-level custom corner benches
Lighting
Concealed backrest and under-bench LED lighting
Ventilation
Integrated ventilation
Special Features
Sloped ceiling and existing window integration

Materials & Finishes

Walls & Ceiling
Wood paneling following the existing room geometry
Benches
Custom wood benches and backrests
Floor
Textured tile
Door
Glass sauna door

Project Highlights

Corner bench joinery and integrated wall ventilation outlet

Architectural Ceiling

The sloped ceiling remains part of the room’s character, with wood paneling following its original geometry.

Continuous concealed lighting along the wood backrests

Layered Lighting

Warm concealed lighting traces the backrests and illuminates the space beneath the benches.

Custom corner benches with a lower step and warm backrest lighting

Custom Benching

Corner benches and a lower step make use of the room for sitting and reclining.

Existing window framed within the vertical wood paneling

Window Integration

Existing window openings are carefully framed within the wood interior.

From Shell to Sauna

Exposed masonry, timber furring, floor preparation, ventilation ducts and electrical lines show the work behind the finished interior.

1 / 5 · Construction: exposed masonry, timber furring, ductwork and electrical preparation

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1 / 14 · Finished sauna with multi-level benches, concealed lighting and a dark electric stone heater

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your sauna.

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