HIMARI 日葵 is available in 210 × 100, 210 × 120 and 210 × 140 cm. SORA 宙 is available in 200 × 100 and 200 × 140 cm. These are standard Japanese sizes; custom sizing is not available.
Use this answer as a buying guide before choosing between HIMARI and SORA: compare feel, thickness, storage, available size, and whether you want everyday Japanese bedding or a fuller flagship shikibuton.
