What are the standard dimensions when it is used as a bed?

The overall dimensions are 2010 mm in length and 1100 mm in width (Table 1).

What is the specified height of the seat from the floor?

The height of the seat in the sofa form should be 400 mm from the floor (Table 1).

What kind of wood is recommended?

The code suggests suitable timber species like teak, rosewood, or other hardwoods, as agreed between the purchaser and supplier (Clause 3.1).

Are there any tolerances for the specified dimensions?

Yes, a tolerance of ± 5 mm is permitted on all specified dimensions (Clause 4.2).

IS 12680

: 1989

Wooden sofa-cum-bed

CurrentSpecializedSpecificationArchitectural · Furniture

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This standard specifies the requirements for materials, dimensions, construction, and finishing for wooden sofa-cum-beds. It aims to ensure quality, durability, and functional performance of the furniture for domestic and commercial applications.

Wooden sofa-cum-bed

Quick Reference Values

Overall Length (Sofa/Bed form)2010 mm

Overall Width (Sofa form)850 mm

Overall Height (Sofa form)800 mm

Overall Width (Bed form)1100 mm

Seat Height (Sofa form)400 mm

Arm Rest Height from Seat190 mm

Dimensional Tolerance± 5 mm

Practical Notes

Ensure the timber used is properly seasoned according to IS 287 to prevent future warping or cracking.

The operating mechanism for converting from sofa to bed is a critical component; verify its smooth operation and robust construction.

Confirm that upholstery materials meet the specifications of IS 3322 for durability and appearance.