The Koren Sacks Siddur is available in the following sizes, bindings, and editions:

The Koren Sacks Siddur has been designed to provide a new tefilla experience that engages both the mind and the heart. The Siddur includes weekday, Shabbat, holiday and life cycle event tefillot and Torah and Haftara readings. Its unique features include:
 
Accessible Language
that provides new ways to approach the Hebrew text.
            Precise, contemporary English translation
            Modern Hebrew transliterations
 
Inspiring Commentary
that stimulates the intellect and stirs the spirit.
            Eloquent introduction
            Insightful explanations
 
Sophisticated Design
that illuminates the text’s inner meanings.
            Line-by-line graphic layout
            Hebrew and English text alignment
            Specially-designed fonts
 
Meaningful Tefillot
that reinforce the Siddur’s contemporary relevance.
            For Israel’s government, soldiers and national holidays
            For women after childbirth
            On the birth of a daughter
           
Halakhic Guides
that deepen understanding of Jewish practice.
            To the Jewish year
            To daily, Shabbat and holiday prayer
            For visitors to Israel