As biophilic design continues to influence commercial interiors, the challenge for specifiers is often practical rather than aesthetic. Living walls require irrigation, light and long-term maintenance strategies that are not always compatible with high-traffic workplaces or hospitality environments. It is within this gap that Innerspace positions its Preserved Moss and Foliage Walls — real botanical surfaces engineered for longevity rather than growth.

Founded by Richard Russell and Ian Lamb, Innerspace specialises in naturally derived interior surfaces and works with clients from specification to installation. They include corporate, education and hospitality settings, and their preserved moss systems are a favourite within the product portfolio. That’s in no small part because they provide an instant and infinite way to introduce texture and greenery into enclosed spaces without the infrastructure associated with living planting.

The material itself is genuine moss and foliage that has been harvested and preserved through a natural process, replacing sap with a plant-based solution that retains suppleness and colour. The result is a surface that remains visually vibrant and tactile, but requires no watering, soil or sunlight. Unlike artificial greenery, the botanical origin remains legible, with variations in tone, density and structure creating depth across the wall plane, giving each installation a subtle irregularity akin to other natural surface materials.

From a specification perspective, preserved moss walls are lightweight and adaptable. Installations can range from simple framed panels to full-height feature walls incorporating layered foliage, relief elements or integrated branding. The fibrous, open texture of the moss also contributes to sound absorption, making the system particularly suited to offices, reception areas and educational environments where acoustics are a consideration.

Material performance is central to their appeal. In environments where living systems may struggle such as internal corridors, windowless meeting rooms or high-level installations, preserved foliage provides a stable alternative. With no requirement for irrigation or artificial lighting rigs, the embodied and operational impacts associated with maintenance are significantly reduced.

Innerspace’s approach is fundamentally bespoke. Each wall is composed to suit site conditions and client intent, whether that is a restrained, single-species moss field or a more complex botanical composition. The emphasis is less on spectacle and more on material presence — using preserved greenery as a surface layer that enhances spatial character without imposing ongoing technical demands.