Gold Series : Bonnell Coil Spring
- Support sponge 1/2 inch + Increase from Silver series another 1/2 inch.
- Increase 800g of felt (Stronger than sponge) Increase softness upon laying down.
- Increase additional rows of spring to increase strength (Benefit ; can sleep both sides of bed)
- Double Seam sewing for both side to increase durability
- Standard grey strip with quilting design
- Jacquard with quilting design
- PVC Leather
- 3.5′ (11 x 32 rows) = 352 Springs
- 5′ (16 x 32 rows) = 512 Springs
- 6′ (19 x 32 rows) = 640 Spring