Fog changes its usable seat depth through a sliding system. With the seats retracted it provides a more contained sitting area; extended, it offers a deeper surface for lounging. The adjustable headrests provide a second, separate way to alter the seating position.

Design, proportions and details
The overall depth changes from 108 to 146 cm, while the seat itself changes from 58 to 96 cm. Both sets of measurements matter: one describes the space required in the room, and the other describes the part you sit on.
Plan the coffee-table position around the extended configuration, not only the closed sofa. The mechanism sits within the upholstered structure, so access, seat movement and the cushion arrangement should be assessed together when comparing sizes.
Fog’s seat extension changes the usable lounging area independently of the headrest position. Compare both adjustments together before choosing the final sofa layout.
Fog is a modern sofa designed around two comfort adjustments: extendable sliding seats and reclining headrests. With the seat closed it keeps a conventional depth; when extended, the seating surface becomes significantly deeper for lounging.
The standard foot is 4 cm high in wood. A 13.5 cm high metal version is also available in anthracite, satin stainless steel or polished chrome. The model can be customised in upholstery, dimensions and details, including made-to-measure corner or chaise configurations where technically feasible.
Measurements and specification
Sliding seats and adjustable headrests
- Overall depth: 108 cm, extending to 146 cm with the sliding seat open
- Seat depth: 58 cm, extending to 96 cm
- Overall height: 83 / 107 cm with headrest closed / open
- Seat height: 45 cm
- Armrest: 23 cm thick and 60 cm high
- Backrest height: 42 / 68 cm
Fog sofa sizes
- Armchair: 101 cm, 55 cm seat width
- 2-Seater: 174 cm, 62 cm seat width
- Large 2-Seater: 208 cm, 71 cm seat width
- 3-Seater: 236 cm, 62 cm seat width
- 3-Seater Maxi: 283 cm, 79 cm seat width
Example shown
- Width: 228 cm, with 91 cm seating width
- Seats: two electric sliding seats
- Upholstery: CAT.A fabric, Art. Pony, colour 01
- Feet: 4 cm Wenghé wood
Your upholstery and configuration
Choose Fog’s width, covering and colour with VAMA. Agree any changes to the standard configuration with the sliding mechanism and headrest movement in mind, and confirm the open footprint for your room.


1 review for Fog Modern Sofa with Sliding Seats
There are no reviews yet.