Mattress nwere ọgụgụ isi
Matarasị smart bụ matarasị nke nwere nzube ná ndụ gị ihe mmetụta iji nyochaa usoro ụra.[1] Ngwaahịa nwere ike iwere ụdị ihe mkpuchi matarasị, ihe mkpuchi materase, ma ọ bụ matarasị dum.[2]
Ntụaka[dezie | dezie ebe o si]
- ↑ The Best Technology for Getting a Good Night's Sleep. pcmag.com (February 9, 2018). Archived from the original on February 15, 2018. Retrieved on February 14, 2018.
- ↑ Cotton Shop