Nasal CPAP masks come in a variety of designs to accommodate different sleep styles, making sleep apnea therapy more effective and comfortable. For side and stomach sleepers, nasal pillow masks are a great choice—they’re lightweight and maintain a secure seal with minimal contact. Back sleepers often do well with traditional nasal masks, which offer broader coverage and a stable fit. Each mask type offers distinct advantages, so selecting one based on your sleeping position, comfort needs, and personal preferences can greatly improve sleep quality and therapy compliance.