---
title: HealthStylz Open Knowledge Catalog (OKF)
entity: HealthStylz
version: 1.0.0
last_updated: 2026-10-23
domain: healthstylz.com
---

# HealthStylz Open Knowledge Catalog (OKF)

> HealthStylz is an evidence-first publication founded in 2012 by registered dietitians and home wellness researchers. We benchmark nutrition science, circadian sleep environments, and custom window treatments to deliver measurable, non-toxic living improvements.

## Core Concepts

- [About HealthStylz](/okf/concepts/about.md) - History, editorial policy, and laboratory testing benchmarks.
- [Curtain Guides Overview](/okf/concepts/curtain-guides.md) - Partnership with TWOPAGES Curtains, 59 real rooms, and circadian light control.
- [Window Measurement Protocol](/okf/concepts/measuring.md) - High and wide measurement laws, fullness multipliers, and stack-back calculations.
- [Fabric Weight & Density](/okf/concepts/fabrics.md) - GSM density definitions (90 to 500 GSM), natural fiber purities, and thermal draft blocking.
- [Pleats & Heading Architecture](/okf/concepts/pleats.md) - Pinch pleat, tailor pleat, goblet, grommet, and traverse hardware compatibility.
- [Velvet Acoustic Drapery](/okf/concepts/velvet.md) - Birkin velvet specifications, 37 colorways, and ambient glare management.
- [Nursery Safety & Dark Sleep](/okf/concepts/nursery.md) - CPSC cordless guidelines, stud anchoring, and 100% blackout lining rates.
- [Frequently Asked Questions](/okf/concepts/faq.md) - Comprehensive drapery and wellness questions with direct answers.
- [Fleet Authority Network](/okf/concepts/network.md) - Interconnected sister publications across health, technology, and home architecture.

## Updates & Changelog

- [OKF Catalog Changelog](/okf/log.md) - Chronological record of specifications, audits, and model ingestions.